10+(-3)+(-4)+(-7)+0+(-4)+0

Answers

Answer 1

Answer:

-8

Step-by-step explanation:

Answer 2

Answer:

-8

Step-by-step explanation:


Related Questions

what is the mapping rule for a 180degree rotation about the origin

Answers

Answer:

(-x,-y)

Step-by-step explanation:

I checked inside the module where I learned it. So, I’m pretty sure this is the right answer.

Answer:

e3iuehe3ieeiuhiuwh3ewiuhd god igood great

Step-by-step explanation:

Write the equation: Five times the difference of a number and six is twenty.​

Answers

Answer:

C. 5(x-6)=20

Step-by-step explanation:

we can represent the value of x decreased by 6 times 5 as 5(x-6) and then show that that is equal to 20.

Answer:  [C]:  " 5(x - 6) = 20 " .

____________________________________________

Step-by-step explanation:

____________________________________________

Five multiplied (the difference of a 'number' and 6) is "20";

 The "is" refers to an "equal sign";

Let us refer to the unknown number with the variable, "x" ;

Re:  The  "difference" of a "number and 6" ;

Note the "difference" indicates "subtraction:

So;  " (x - 6) ;

"Five times (that difference)" shall be written as:

5*(x - 6) ;

or:  5(x - 6) ;  

We are told that this value "is 20" ; that is:  "equal to 20" ;

So we can rewite the expression; as follows:

    " (5x - 6) = 20 " ;  

Which corresponds to:

   Answer choice:  [C]:  " 5(x - 6) = 20 " .

____________________________________________

Hope this is helpful to you!

  Best wishes!

_____________________________________________

help pleaseeee i don’t know how

Answers

Answer:

b

Step-by-step explanation:

b=90-a(the other angle)

ex. b=90-51, because it is a right angle.

5) 3x+7+56=90

6)3x+6+48=90

HELP PLZ!

Shanice took a long bike ride today and is now 27.2 miles from home. She rides back home at an average of 9.8 miles per hour. This situation can be modeled with the equation d = 27.2 - 9.8t, where d represents the number of miles she is from home and t represents the number of hours she rides. How many hours will it take Shanice to ride home? Round your answer to the nearest hundredth.



a.) 37.0 hours

b.) 2.78 hours

c.) 17.4 hours

d.) 0.36 hours

Answers

Answer

b

Step-by-step explanation:

I hope this is right

The correct answer is b.) 2.78 hours

Let d represents the number of miles, Shanice is from home at time t (hours). Since she is 27.2 miles from home and she rides at an average of 9.8 miles per hour, hence:

d = 27.2 - 9.8t

At time the time she is at home, d = 0, hence to find the number of hours it takes her to ride home, we equate d = 0 and solve for t, hence:

0 = 27.2 - 9.8t

9.8t = 27.2

t = 2.78 hours

Therefore, it takes her 2.78 hours to ride home.

Find out more at:

https://brainly.com/question/23774048

f(x) = square root of x+9 ; g(x) = 8x - 13
Find f(g(x))

Answers

Answer:

[tex]\sqrt{8x-4}[/tex]

Step-by-step explanation:

Substitute x = g(x) into f(x) , that is

f(g(x))

= f(8x - 13)

= [tex]\sqrt{8x-13+9}[/tex]

= [tex]\sqrt{8x-4}[/tex]

A student has 10 coins in her pocket that have a value of $0.85. The coins are either
nickels or dimes. Which system of linear equations represents this scenario?

Answers

Answer:

[tex]\left\{\begin{matrix}x+y=10\\ 0.05x+0.10y=0.85\end{matrix}\right.[/tex]

Step-by-step explanation:

System of Equations

Let's call:

x = number of nickels in the student's pocket

y = number of dimes in the student's pocket

Each nickel has a value of $0.05, so x nickels have a value of 0.05x

Each dime has a value of $0.10, so y dimes have a value of 0.10y

The student has a total of 10 coins, thus:

[tex]x+y=10[/tex]

The total value of the coins is $0.85, thus

[tex]0.05x+0.10y=0.85[/tex]

The system of linear equations that represents this scenario is:

[tex]\left\{\begin{matrix}x+y=10\\ 0.05x+0.10y=0.85\end{matrix}\right.[/tex]

The measure of a base angle of an isosceles triangle is 13
more than 3 times the measure of the vertex angle. How
many degrees are in the vertex angie?

Answers

A vertex angle is 180 degrees so finding the answer should be easy

Given: y= -7X-14
1. What is the slope of the graph of the given function?

Answers

Answer:

Slope intercept form: y=mx+b

The m above always represents the slope of the equation.

The slope of y= -7x-14 is   -7

Which expression is equivalent to 3x-5? A. 2x-4-1+x, B. -x+x+x-1-1-1-1-1, C. -5-3x, D. 3x+5

Answers

Answer:

2x – 4 – 1 + x

Step-by-step explanation:

Answer:

A 2x-4-2+x

Step-by-step explanation:

AWARDING BRAINLIEST! Find the equation of the given line: Line C​

Answers

Answer:

y=2/3x-2

Step-by-step explanation:

Write an inequality to determine the number, t, of tickets the commitee

Answers

Answer:

If it is the dance committee question the answer is 400<72+4t. Hope this helps!

A parallelogram has an area of 1,274 square kilometers and a height of 35 kilometers. What
is the length of the base?
kilometers

Answers

Answer:

We have the final answer as

36.4 km

Step-by-step explanation:

Area of a parallelogram = base × height

Since we are finding the base ,

[tex]base = \frac{area}{height} \\ [/tex]

From the question

area = 1274 km²

height = 35 km

The base of the parallelogram is

[tex]base = \frac{1274}{35} = \frac{182}{5} \\ [/tex]

We have the final answer as

36.4 km

Hope this helps you

Answer:

36.4km

Step-by-step explanation:

Area = base * height

We are solving for the base

1274 = b * 35

1274 = 35b

1274/35 = 35b/35

36.4 = b

Best of Luck!

Solve the linear equation for x.

–4.8(6.3x – 4.18) = –58.56

Answers

x=2.6

step by step explanation:

Answer:

2.6

Step-by-step explanation:

Explain why the absolute value of a number is never a negative number.

Answers

The absolute value of a number is the distance the number is from 0 on a number line. Since distance is never negative, absolute value is never negative.

solve for x and y then find angle ABE

Answers

Answer:  x  is 9° ,  y is 21°. The measure of angle ABE is 48°.

Step-by-step explanation:

First we will solve for x.  

The variable x appears in the angle 8x + 18   and that angle is a right angle.

Right angles have the measure of 90 degrees so we will set the angle equal 90  and solve for x.

8x + 18 = 90    Subtract 18 from both sides

      - 18   -18  

8x = 72     divide both sides by 8

x = 9  

y is also on the right side and the combination of both angles has to also equal 90 degrees because they form a right angle.

Since we already know x is 9 we will input it into the left side for x and solve for y.

y + 3(9) + 2y = 90

3y + 27= 90

    -27     -27

3y = 63

 y = 21  

Now we need to find the measure of angle ABE.

ABE is represented by  y + 3x  so since we know the value of y and x we will input it into the expression and solve for the angle.

21 + 3(9) = m∠ABE

21 + 27= m∠ABE

48 = m∠ABE

This means the measure of angle ABE is 48°

Solve for x.

4x-3/3=7​

Answers

4x-3/3= 7
4x-1=7
4x= 8
x= 2
hope this helps!!!

Answer:

x=2

Step-by-step explanation:

4*2-3/3

then u have to trust me

9j + 6 = -4 + 10j
j= Help ASAP

Answers

Answer:

10=j

Step-by-step explanation:

i did the math and typed it in and clicked the "add answer" button

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

9*j+6-(-4+10*j)=0

Step by step solution :

STEP
1
:
Solving a Single Variable Equation

1.1 Solve : -j+10 = 0

Subtract 10 from both sides of the equation :
-j = -10
Multiply both sides of the equation by (-1) : j = 10



j = 10

PLEASE HELP!! I REALLY NEED IT!!

Answers

the answer would be 6 planes

Answer:

6 planes i think

Step-by-step explanation:

What is the volume of the cylinder below?
O A. 192tt units3
O B. 576tt units3
O C. 96tt units3
O D. 225tt units​3

Answers

It’s D. 225tt units cubed

The volume of the cylinder in the image given is: 603.19 units³

What is the Volume of a Cylinder?

Volume of a cylinder = πr²h, where:

r = radius of the cylinderh = height

Given the following:

r = 8 unitsh = 3 units

Volume of the cylinder = 603.19 units³

Learn more about volume of cylinder on:

https://brainly.com/question/9554871

Can someone help me? I really need help if u can, thank you.

Answers

Answer:

y = 2x + 3/2

Step-by-step explanation:

4x - 2y = -3

y = mx + b

-2y = -3 - 4x

y = 3/2 + 4/2x

y = 3/2 + 2x

y = 2x + 3/2

Algebra 2, Help ASAP...

Answers

Answer:

343

Step-by-step explanation:

because that is the right one

Answer: 343 is a perfect cube

Step-by-step explanation: If I Helped, Please Mark Me As Brainliest, Have A Great Day :D

Sarah had some money in her savings account. She added \$18.54 each month to her savings for half a year. Then, she donated $100 to a charity. If she had $24.20 left after her donation, how much money was in her original savings? dollar

Answers

Answer:

$12.96

Step-by-step explanation:

Start by finding how much money was added to her account by multiplying 18.54 by 6. Then subtract 100 from that amount, which will give you 11.24. Subtract 11.24 from 24.20, which is 12.96.

what is the largest number ??

Answers

Answer:

83

Step-by-step explanation:

x = 1st number

x+2 is the next consecutive odd number

x+ x+2 = 164

Combine like terms

2x+2 = 164

Subtract 2 from each side

2x= 162

Divide by 2

2x/2 =162/2

x = 81

x+2 = 83

The largest number is 83

The area of the base of a cube is 34 square meters.

What is the length of one side of the base to the nearest tenth of a meter?

Answers

Answer:

your answer would be 5.8

Step-by-step explanation:

help and explain to me please​

Answers

Answer:

The answer is A

Step-by-step explanation:

x must be less than 10

x must be greater than 2

these are expressed in the statement:

2 < x < 10

Answer:

Answer choice 1

Step-by-step explanation:

x is less than 10, but x is GREATER, than 2. That means it would look like this 2<x<10 or 10>x>2. Answer 1 has 2<x<10

Angle LMN has a measure of 35∘ . The angle is rotated 75∘ about point M to create angle L'M'N'. What is the measure of angle L'M'N'?

Answers

Given:

Angle LMN has a measure of 35°.

The angle is rotated 75° about point M to create angle L'M'N'.

To find:

The measure of angle L'M'N'.

Solution:

We have,

[tex]m\angle LMN=35^\circ[/tex]

The angle LMN is rotated 75° about point M to create angle L'M'N'.

We know that, rotation is a rigid transformation. So, after rotation the corresponding sides and angles remains congruent.

It means,

[tex]m\angle L'M'N'=m\angle LMN[/tex]

[tex]m\angle L'M'N'=35^\circ[/tex]

Therefore, the measure of angle L'M'N' is 35°.

Find the midpoint of the segment with the following endpoints.
(10,-5) and (2, -1)

Answers

Answer:

(6, -3)

Step-by-step explanation:

You can graph the point and jump to the correct midpoint, or you can use the midpoint formula, ([tex]\frac{x1+x2}{2} , \frac{y1+y2}{2}[/tex]). Find x1, x2, y1, and y2 from (10,-5) and (2, -1).

Answer: (6,-3)

Step-by-step explanation: you need to use the midpoint formula, which is (x1+x2)/2, (y1+y2)/2. With that, you just need to put in the points correspondingly. Do (10+2)/2 which is 6, and (-5+(-1))/2 which is -3. The midpoint then is (6,-3)

What is 2 plus 2 cause I don’t know and I really need help I’m add word for more points so yea I think this is enough

Answers

Answer:

4

Step-by-step explanation:

Answer:

Its 4 ( four )

Step-by-step explanation:

2+2=4

because 6 year of my life was wasted by school so i know

The formula y - y1 = m(x - x1) is the point-slope form of the equation of a line where m is the slope of the line and (x, y) and (x1, y1) are points of the line. Solve the equation for m, and find the slope of a line that includes the points (4, -2) and (5, 0).

Answers

Answer:

The slope of a line that includes the points (4, -2) and (5, 0) is 2

Step-by-step explanation:

You know that the formula y - y1 = m(x - x1) is the point-slope form of the equation of a line where m is the slope of a line.

The line must include the points (4, -2) and (5, 0). So, being:

(x,y)= (4,-2)(x1,y1)= (5, 0)

and replacing in the point-slope form of the equation of a line:

-2-0=m(4-5)

You solve the equation for m and get:

-2=m*(-1)

[tex]m=\frac{-2}{-1}[/tex]

m=2

The slope of a line that includes the points (4, -2) and (5, 0) is 2

need an answer asap!!!
x = 12, y = 8, and z = 6.
x^2y-21/4

Answers

Answer:

1,296

Step-by-step explanation:

285

Step-by-step explanation:

x^2 = 144

x^2 * y = 1,152

2z = 12

1,152 - 12 = 1,140

1,140/4 = 285

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