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3 years ago

Isolate a variable in each system. You may need to use the distributive property to simplify the equation. Show your work.

Mathematics

1 answer:

expeople1 [14]3 years ago

5 0

Answer:

1. x=-7/3 + 4y/3

2. x= 6- 3y/4

Step-by-step explanation:

to isolate the variable you simply solve for it by moving all the terms which don't contain x to the right by multiplying, subtracting, adding, and dividing

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What is the pattern of odd and even products in each row

andrew11 [14]

There isn't a picture of a pattern to go by.

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3 years ago

Proofread 12 page in 6 minutes how many minutes will it take to proofread 96 pages

serg [7]

You proofread 2 pages per minute so you divide 96 by 2 to get 48 minutes which is the answer

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3 years ago

The diameter of the wheels on your car is 25 inches. You are going to drive 458 miles today. Each of your wheels is going to tur

Kipish [7]

d = Diameter of wheels = 25 inches

s = Distance to be traveled by the wheels = 458 miles

Converting the miles to inches

$s=458\times 5280\times 12=29018880\ \text{inches}$

The distance traveled by the wheels in rotation is the circumference

$D=\pi d\\\Rightarrow D=\pi\times 25$

The number of rotations required to cover the distance would be

$\dfrac{s}{D}\\ =\dfrac{29018880}{\pi\times 25}\\ =369479.855599$

$1$ rotation is $360^{\circ}$ so

$369479.855599\times 360=133012748.016^{\circ}$

The number of rotations to cover the required distance is $133012748.016^{\circ}$

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3 years ago

What’s the answer to this question?

sertanlavr [38]

Answer:

2 equations

28.8/100*75 = $21.6 - 10% 21.6/100*90 = $19.44

Step-by-step explanation:

First one we determine the 25% ans second we deduct 10% from that result.

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3 years ago

Pls hurry answer fill in the blanks

kherson [118]

The answer to the question

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3 years ago