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2 years ago

Complete the two-column proof.

1 answer:

3 0

The equation you start with is the given equation.
x/6 + 2 = 15 a. Given

The next step in solving this equation is subtracting 2 from both sides.
x/6 = 13 b. Subtraction Property of Equality

Lastly, to cancel out the denominator, multiply both sides of the equation by 6.
x = 78 c. Multiplication Property of Equality

Answer:
a. Given
b. Subtraction Property of Equality
c. Multiplication Property of Equality

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A storm moves at a rate of 8 miles per hour. It is 200 miles away from Freeport and headed directly for this town. The equation

Eduardwww [97]

Pls see answer below.

Step-by-step explanation:

In this case, our slope is -8. This means that every hour, the storm is getting closer to the town by 8 miles per hour.

Our y-intercept is 200, which means that its' initial position is 200 miles away from the town.

Hope this helped.

7 0

2 years ago

Solve 6 - 2x = 3 How do I do this?

RoseWind [281]

Answer:

x = 3/2 or 1.5

Step-by-step explanation:

6 - 2x = 3

(You have to subtract 6 on both sides so it can cancel out)

6 - 6 - 2x = 3 - 6

-2x = -3

(Now, you divide -2 on both sides to isolate the x)

-2/(-2)x = -3/(-2)

x = 3/2

5 0

2 years ago

Hey 20 points for the first person to show work and answer this

Harrizon [31]

Step-by-step explanation:

First, the pizza is 18 inches in diameter, so

$d = 18$

and, because the radium is half of the diameter,

$r = 9$

Note that the units are inches.

Using the equation

$a = \pi r ^{2}$

where a is the area of a circle, we know that the area of the whole pizza is approx.254.5 square inches. Divide by 8 to find the area of 1/8 of a pizza. Each slice will have an area of approx. 32 square inches. For a precise result, the answer is

$a(s)= \frac{(\pi \times 9^{2})}{s}$

where a(s) is the area of a slice of pizza, and s is the total number of slices, given they are equal in size.

5 0

2 years ago

Can someone pls help me? I would be really greatful!☺

koban [17]

Answer:

okkey

Step-by-step explanation:

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2 years ago

Given the pre image and the image, determine the scale factor

IceJOKER [234]

The scale factor is 3/6 which simplifies to 1/2

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2 years ago