Mathematics Middle School

Which of the following is the solution to 17 - 2x = -11?

(A) -14
(B) -3
(C) 3
(D) 14

Answers

Answer 1

Answer:

(D)14

Step-by-step explanation:

17-2x=-11

17+11=2x

28=2x

28/2=2x/2

14=x

x=14

Answer 2
(D)14
17-2x=-11
-2x=-11-17
-2x=-28
X=14

Related Questions

translate verbal Expressions to algebraic equations

The product of four and a number cubed is ten.
Half of the difference of a number and five is two.
The sum of a number cubed and ten is twenty.

Answers

Answer:

1. 4*(1.81712069^3)=10

2. (9-5)/2=2

3. (2.15443469^3)+10=20

1. 4x³=10

2. 1/2(x-5)=2

3. x³+10=20

Noam solved the equation for k using the following calculations.

k minus 7.6 = 10.35. + 7.6. k = 17.41.

What error, if any, did he make?
He should have subtracted 7.6 instead of adding it.
He should have subtracted 10.35 from both sides.
He made a computation error when he added 10.35 + 7.6.
He made a computation error when he added negative 7.6 and 7.6.

Answers

Answer:

He made a computation error when he added 10.35 + 7.6.

Step-by-step explanation:

  10.35

+   7.60

________

    17.95

Answer:

He made a computation error when he added 10.35 + 7.6.

Step-by-step explanation:

Please help me with this!

Answers

Answer:

1: 39,284

2: 58,672.8

3: 2,066.79153912

4: 183.801664976

5: 8,744,119.16410

Those are the answers to the problems now you can just determine which ones are from least to greatest

Answer:

1: 39,284

2: 58,672.8

3: 2,066.79153912

4: 183.801664976

5: 8,744,119.16410

Step-by-step explanation:

Please help me with this one its the last one.due today also thank you brainly for helping me.also need write and exaplain​

Answers

Answer:

I think it is 18 it's kinda blurry

Step-by-step explanation:

Hope this helps tou

Answer:

i think it is 18

Step-by-step explanation:

help, i'll give you brainliest

Answers

i cant see the imagine it says download pdf and it doesnt show anything

21
Hope this helps:)
Lmk if it’s correct

Help please
I think its the distributive property

Answers

Distributive properties come in many forms and it looks like it goes to the negative lateral I hope this helps

Answer:

Assiociative Property

Step-by-step explanation:

Distributive Property is ( example) : 9( 4+5) = 9(4) + 9(5). You distribute the value outside in to both of the values in the paranthesis.

Associative property : I schanging the groupng - like (6+3) + 7 = (7+3)+6.

This is math And its hardishhhh :/

Answers

Answer:

First,i would add all the numbers up which is 14+9+12+13+12=60.Then,i would find the total number of people in there which is 5.After that,i would divide 60 by 5 which is 12.Each person will get 12 pencils.

Step-by-step explanation:

If u have anymore questions,let me know and i will be right there:D

Answer:

Each person should have 12 pencils

Step-by-step explanation:

So first you add the number of pencils each person has:

14 + 9 + 12 + 13 + 12 = 60

Then divide this amount by the number of people :

60 / 5 = 12

The answer then becomes 12 pencils per person.

HOPE THIS HELPED

what is bigger -7/10 or -2/3

Answers

-2/3 is bigger than -7/10

What is the solution of the proportion x−1/2 = x−4/5 ?
A. x = −1
B. x = 0
C. x = 1
D. x = 2

Answers

Answer: D
Explanation: None

A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y, the number of minutes used for x, the number of text messages sent and received. Is there a direct variation? Which equation represents the relationship?

-Yes, y = 2x.
-Yes, y = 20x.
-No, y = x + 10.
-No, y = x + 20.

Answers

Answer:

yes

Step-by-step explanation:

Answer:

Yes y=20x

Step-by-step explanation:

Because each time the number on the y axis goes up 20.

I urgent help please, this is due tomorrow

A scale drawing of a lake has a scale of 1 cm to 80 m. If the actual width of the lake is 1000 m, what is the width of the lake on the scale drawing? Explain or show your reasoning.

Answers

Answer:

The scale would be 12.5 centimeters

Step-by-step explanation:

It’s pretty easy

since it’s 1 cm to 80m there’s two ways to solve this but the fastest way is to find the unit rate of the scale

So 1000m/80m to find the cm

so the answer would be 12.5cm.

Check: 12.5 (80)=1000m is correct

The easier way but longer way is to create a proportion

so let’s do cm/m

so 1cm/80m

then write a proportion

1cm/80m=X cm/1000m

Cross multiply and you’ll get 1000=80x

solve the equation and you’ll get 12.5cm also

(remeber don’t change the way if the centimeter is the numerator the the second fraction, the centimeter is also the numerator same with the meters where if it’s the denominator then the other fraction is also a denominator)

prob 12.3 cm sorry if I’m wrong btw i tried

Solve the following equation, and check your solution. Be sure to show all work please :)

17+[tex]\frac{n}{5}[/tex]=33

Answers

Answer:

80

Step-by-step explanation:

17 +n/5 =33 /×5

85 +n =165

n=165 - 85

n=80

Answer:

see below

Step-by-step explanation:

17 + n/5 = 33

Subtract 17 from each side

17-17 + n/5 = 33-17

n/5  = 16

Multiply each side by 5

n/5 *5 =16*5

n =80

Check

17 + 80/5 =33

17+16 = 33

33=33

An astronaut is returning to earth in a spacecraft. If the spacecraft is descending at a rate of 13.81 km/min., what will be its change in height after 5 1/2 minutes? Round your answer to the nearest kilometer.

Answers

The Answer would be -76  love!

But the real one not rounded up would be: -75.955 kilometers!

Answer:

I THINKK IT -760!

Step-by-step explanation:

Which of the following equations could you solve by first adding six and then dividing by negative three?

(A) 3x - 6 = -9
(B) 6 - 3x = -9
(C) -3x - 6 = -9
(D) [tex]\frac{x}{-3}[/tex] + 6 = -9

Answers

I think it’s c ::::::://:::::::::

Step-by-step explanation:

either c or d

yrs dj us whine ex set us wry hi

How does the area of the rectangle relate to the lengths of each side?

Answers

Answer:

You have to multiply the base and height and then divide by 2

To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.

what is the answer to 2(x - 5 + 2) = 6

Answers

2(x-5+2)=6
2x-10+4=6
2x-6=6
2x=12
X=6
The answer is 6

Answer:

x=6

Step-by-step explanation:

1. Simplify x-5+2x−5+2 to x-3x−3.

2(x-3)=6

2. Divide both sides by 2.

x−3=6/2

3 Simplify 6/2 to 3.t

x-3=3x−3=3

4 Add 3 to both sides.

x=3+3

5 Simplify 3+3 to 6.

x=6

A winter storm brought a drop in temperature to several cities. Louisville's temperature dropped 10 degrees. The temperature in Little Rock dropped 15 degrees, and the temperature in Jackson dropped 12 degrees. Which statement correctly compares the changes in the temperatures? Assuming that the temperatures in the three cities were exactly the same before the storm, which city is the warmest after the temperatures drop?



A) −15 < −10 < −12; Jackson
B) −10 < −12 < −15; Jackson
C) −15 < −12 < −10; Louisville
D) −12 < −10 < −15; Little Rock

Answers

Answer:

B

Step-by-step explanation:

The answer is B :) try it

If the value of x is equal to a -6, does it make this inequality a true statement? -3-5x<-14

Answers

Yes it makes it a true statement because if my math is correct it will add up and the negative is not canceled. That’s only with multiplication

Answer: Yes it does make the inequality a true statement

Step-by-step explanation: -3 - 5 x -6 < - 14

5 x -6 = -30

-3 - 30 = -33

-33 < -14

Find the Area Of this plz

Answers

Answer:

36

Step-by-step explanation:

The area is 36

The area of this shape is 36

HELP please idk what to do I am struggling show me how please

Answers

Answer:

Step-by-step explanation:

Answer:

k = 4

Step-by-step explanation:

Distribute First: 2 ( k- 5)

2k - 10

So now it is:

2k - 10 + 3k = k + 6

Combine Like Terms (CLT):

2k - 10 + 3k = k + 6

5k - 10= k + 6

Inverse operation:

(K = 1k)

5k = k + 16

-k     -k

4k = 16

________

4         4

k = 4

two- step and multi -step equations. solve for -8 + t = -12

Answers

Answer: I think the answer is t = -4 please let me know if this answer is wrong !

Answer:

t=-4

Step-by-step explanation:

-8+ t = -12

add 8 both sides

so -8+8=0, -12+8=-4

Now t= -4

The slope of a line is 2. The y-intercept of the line is –6. Which statements accurately describe how to graph the function?

Locate the ordered pair (0, –6). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.
Locate the ordered pair (0, –6). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points.
Locate the ordered pair (–6, 0). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.
Locate the ordered pair (–6, 0). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points.

Answers

Answer:2

Step-by-step explanation:

Be smart buddy

The answer is gonna be A

WILL MARK BRAINLIEST

Answers

Answer:

C

Step-by-step explanation:

So, you combine both exponents since the bases are the same. Then to make is positive, flip it, and put it over one.

~theLocoCoco

Answer:

It is B.

Step-by-step explanation:

Second person to answer gets brainliest

Answers

Answer:

1. (27) 2. (1) 3.(there isn't a mode, all values appeared only once.)

Step-by-step explanation:

Students in Mr. Miller's class gain and lose stars for behavior during the day. At the end of the week, the top 3 students are given a prize. Who are the top 3 students in the class, according to the chart?





Student Stars
Mazie / 7
Chris / 4
Jenni / -3
Scott / 0
Michael / 2
Zoe / 4
Liza / -5
Thomas / -1
Benjamin / 6
Josie / 1
Chase / 8
David / -4



A) David, Chase, Zoe
B) David, Jenni, and Liza
C) Benjamin, Mazie, and Zoe
D) Benjamin, Mazie, and Chase

Answers

Answer:

D

Step-by-step explanation:

The answer is d all you do is look at number of stars and the names

Greg sets his watch for the correct time on Wednesday. Exactly one week later, he finds that his watch has lost 214 minutes. What is the overall change in time after 6 weeks?

Answers

1284 because, for one week he finds that his watch lost 214 minutes so you multiply that by 6 because your trying to find out the overall change in time after 6 weeks. So 214x6=1284

Answer:

1284

Step-by-step explanation:

plz help ;-;
-3x+6≥12

Answers

Answer:

x>=-2

Step-by-step explanation:

-3x+6>=12

subtract 6 from both sides

-3x>=6

divide -3

x>=-2

Let me know if this helped!

Which expression is equivalent to "-4 - (-5)"?
5 - (-4)
5 + 4
-4 + 5
4 + 5

Answers

the answer is -4 + 5
The expression that is equivocal to “-4 - (-5)” is -4 + 5

There are (36)2 ⋅ 30 candies in a store. What is the total number of candies in the store?
the 2 and 0 are exponents

Answers

Answer:

2160

Step-by-step explanation:

Answer: There are 1296 candies in the store.

Step-by-step explanation:

36 to the power of 2 equals 1296

3 to the power of 0 equals 1

1296 x 1 = 1296

what is is the answer to 4(x-5)=44

Answers

Answer:

Simplifying

44 = 2(3x + -5)

Reorder the terms:

44 = 2(-5 + 3x)

44 = (-5 * 2 + 3x * 2)

44 = (-10 + 6x)

Solving

44 = -10 + 6x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6x' to each side of the equation.

44 + -6x = -10 + 6x + -6x

Combine like terms: 6x + -6x = 0

44 + -6x = -10 + 0

44 + -6x = -10

Add '-44' to each side of the equation.

44 + -44 + -6x = -10 + -44

Combine like terms: 44 + -44 = 0

0 + -6x = -10 + -44

-6x = -10 + -44

Combine like terms: -10 + -44 = -54

-6x = -54

Divide each side by '-6'.

x = 9

Simplifying

x = 9

Step-by-step explanation:

The answer is x=16 Let me know if you want step by step answer
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