4(x-7)=2x-6 (show work)

Answer:

[tex]b. -2.5, -\frac{5}{4}, -\frac{2}{3}, 0.75, \sqrt{3}, 1.9, I-4I[/tex]

Step-by-step explanation:

-5/4 is smaller than -2/3 since on the negative sides, any number who is larger is smaller.

0.75 is smaller than the square root of 3 since that equals to 1.7.

1.9 is smaller than the absolute value of -4 since that equals to 4.

Answer:

B) -2.5, -5/4, -2/3, 0.75, √3 (square root of 3), 1.9, |-4|

Step-by-step explanation:

The square root of 3 is ≈ 1.7, -5/4=-1.25, -2/3=-0.66..., and you have |-4|(absolute value of four)=4. So if you just transition values that are squared, fractions, etc to numbers that are easier to use, it makes it much easier to list them from least to greatest or greatest to least. You would list the negatives first, then positives. I hope this helps you and good luck with your assignment.

Answer:

Yes, she would reach her goal of 10 miles. She would have ran 10.5 (or 10 1/2) miles.

Step-by-step explanation:

If you multiply 1 3/4 (7/4) times 6 (6/1) you would get 10 1/2, which in decimal form is 10.5.

Hope this helps!

~

Answer:

(2, -7)

Step-by-step explanation:

The reflecting over the x axis changes the y coordinate to its opposite.

*Hope this helped!! Have a nice day! : )*

Answer:

[tex]2\frac{5}{8}[/tex] cups

Step-by-step explanation:

I hope this helps!

Answer:

5.1 or 5 1/10 miles

Step-by-step explanation:

Step 1:

3 mph × 1.7 hours     Equation

Step 2:

5.1   Multiply

Answer:

5.1 or 5 1/10 miles

Hope This Helps :)

Answer:

15/2

Step-by-step explanation:

15/y = 20/10

Cross multiply

150=20y

y=15/2

The value of y will be;

⇒ y = 7.5

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

The expression is,

⇒ 15 / y = 20 / 10

Now,

Solve the expression for y by using reciprocal property as;

The expression is,

⇒ 15 / y = 20 / 10

Apply reciprocal property;

⇒ y / 15 = 10 / 20

⇒ y = 15 × 10/20

⇒ y = 15 × 1/2

⇒ y = 7.5

Thus, The value of y will be;

⇒ y = 7.5

Learn more about the reciprocal visit:

https://brainly.com/question/15791951

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Answer:

10  +  2i

Step-by-step explanation:

√−4 + 10

Simplify each term.

Rewrite

√−1(4) + 10

√−1 ⋅ √4 + 10

Rewrite  √−1  as  i

i  ⋅ √4 + 10

i  ⋅ √2^2 + 10

Pull terms out from under the radical, assuming positive real numbers.

i  ⋅ 2 + 10

2i  +  10

or

10+2i

Answer:

the mean is 6.7

the median is 8

Step-by-step explanation:

the mean is the average so you add all the numbers and devide it by how many numbers there are

the median is the middle so you will find what number is in the middle

Answer:

are those fractions or division signs

Step-by-step explanation:

.........................

Answer:

5/21

Step-by-step explanation:

4/7 - 1/3

12/21 - 7/21

5/21

Best of Luck!

Answer:

5x-3>7

Step-by-step explanation:

you can represent multiplication by placing a number (5) and a variable (x) directly next to each other. the word 'decreased' indicates subtraction which is shown with this symbol -. and then we can put all that in front of the greater than symbol and 7.

Answer:

5x-30

Step-by-step explanation:

Expand. 5x-30

it's 5x-30

Answer:

The answer is 5x-30.

Step-by-step explanation:

Answer:

The Domain is that X is between -6 and 6

The range is that y is between -8 and 4

Step-by-step explanation:

Look at the two endpoints of the function. You can see that the left-most point is at (-6, 4) and the right-most point is at (6, -8)

Answer:

5

Step-by-step explanation:

Answer:

30min

Step-by-step explanation:

Answer:

The factors of 24 are 24, 12, 8, 6, 4, 3, 2, 1

The factors of 32 are 32, 16, 8, 4, 2, 1.

Step-by-step explanation:

Answer:

24: 1, 2,3,4,6,8,12,24

32: 1, 2 ,4, 8, 16,32

Step-by-step explanation:

1. How many degrees is a straight angle?

2. Angles whose measure sum up to 180 degrees.

3. Two angles whose sum is 90?

4. What is Adjacent Angles?

5. What is Vertically Opposite Angles?

I hope this helps :) can i get brainiest?

Do you need the answers for the questions ?

Answer:

8

Step-by-step explanation:

Answer: -0.7

Step-by-step explanation:

I hope this helps i don't want you to fail!

Answer:

O.7

Just use a calculator

Hope this helps you

Answer:

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

Step-by-step explanation:

Please see the attached picture for the full solution.

Answer:

100$

Step-by-step explanation:

20 %of 500 =20×500:100 =10.000 :100 =100$

Answer:

4,210,931

Step-by-step explanation:

Answer:

4,210,931 is the answer

Step-by-step explanation:

Step-by-step explanation:

Explanation:

First, when dealing with percents, "Percent" or "%" means "out of 100" or "per 100", Therefore x% can be written as

 x/100.

The expression for Plan A can be written as:

490+(9/100)s where s is the sales for the month.

The expression for Plan B can be written as:

826+(3/100)s

The question we are being asked is when is Plan A > Plan B. So, we can write and solve this inequality:

490+(9/100)s>826+(3/100)s

490+(9/100)s−490−(3/100)s>826+(3/100)s−490−(3/100)s

490−490+(9/100)s−(3/100)s>826−490+(3/100)s−(3/100)s

0+(9/100)s−(3/100)s>826−490+0

(9/100)s−(3/100)s>826−490

(9/100−3/100)s>336

(6/100)s>336

(100/6)×(6/100)s>(100/6)×336

s> 33600/6

s>5,600

 Plan A is better when sales for the month are greater than $5,600.

Answer:

-3, 7, -5

Step-by-step explanation:

The x intercept is when y equals zero, so plug in numbers that would make y equal 0.

In this case, if anything inside the brackets is 0 then the whole think would be 0.

any number times 0 is 0.

Hope this helps!

Answer:

V(t) = 26,000 - 15t

Step-by-step explanation:

Given the following :

Initial approximate volume of water = 26 billion ounces

Yearly consumption = 150 million ounces

Let V = volume remaining

Linear equation to model decreasing supply of water.

Volume left = Initial volume - consumption

Consumption = 150 million per year

Consumption after t years = 150 million * t

Volume left = 26,000,000,000 - 150,000,000t

V = 26,000,000,000 - 150,000,000t

Divide by 1,000,000

V(t) = 26,000 - 15t

Answer:

7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

rearrange the numbers from smallest to greatest then look for the middle number.

Answer:

Step-by-step explanation:

The diagram does not define r. Nor is it spoken of anywhere else.

So my guess is that r multiplied by P gives Q.

r = 12/8 =   1 4/8 = 1 1/2 = 3/2

Oh! x

8/12 = 5/x             Cross multiply

8x = 12 * 5           Combine on the right

8x = 60                Divide by 8

x = 60/8 = 7 4/8 = 7 1/2 = 7.5

Answer:

the answer is yes

Step-by-step explanation:

your ratio..40:5

friends ratio..56:7

each quantity is 8

1.

Part A.

bh + hr = 25

h( b + r ) = 25

h = 25/ b + r

Part B

hr = 25 - bh

r = (25 - bh)/h

r = 25/h - b

2.

Part A.

xy = r - h

-h = -r + xy

divide both sides by -1

h = r - xy

Part B

xy = r - h

xy + h = r

r = xy + h

3.

4x - 2y = 8

-2y = 8 - 4x

divide through by -2

y = 8/-2- 4x/-2

y = -4 + 2x

therefore Camille solved the equation correctly

4.

Answer:

The main difference between a relation and a function is that a relation is a table in a relational database while a function is a set of statements to perform a specific task in a program.

Step-by-step explanation:

there u go

Answer:

1.3965*10^9

Step-by-step explanation: