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tigry1 [53]
3 years ago
14

I want to rearrange the formula of 3+x=ax to find out what x is equal to. I already know the answer via the answer sheet but I w

ant to know how to get that answer.
Mathematics
1 answer:
taurus [48]3 years ago
7 0

Answer:

See below.

Step-by-step explanation:

3+x=ax    (Given)

x=ax-3    (Subtracted 3 on both sides)

x-ax=-3    (Subtracted ax on both sides)

x(1-a)=-3    (Factor out x from x - ax)

x=-\frac{3}{1-a}    (Divided 1 - a on both sides)

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frez [133]

Because the prices are different, you need to use two variables, one for each price.

Let the price for the plain one be X and the price for the printed one be Y.

You would multiply the number of each shirt by the variable:

3 plain would be 3X and 2 printed would be 2Y.

You then need to add those together to get the total cost:

Total cost = 3X + 2Y

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3 years ago
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Chris walked for 3 miles on his hike. How many feet did Chris walk on his hike? (1 mile = 5,280 feet) A. 1,760 feet B. 5,277 fee
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Question in picture. Thanks!
KonstantinChe [14]
2x^2+4x+2
Carry the 2 over to the 3 behind the 4 and multiply so 2times2 is 4. So i new equation is.
X^2+4x+4
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8 0
3 years ago
Can you please help me on 2,3,4, and 5? I will mark the brainliest plus 12 points for answering.
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Step-by-step explanation:

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2 years ago
The American flag is customarily made with its width and length in the ratio of 10 to 19. Which of the following dimensions is i
saul85 [17]
You have not provided the options, therefore, I cannot give an exact answer. However, I can help you with the procedures.

We are given that the ratio between the width and the length of the flag is 10 to 19.
This means that:
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Therefore, to get the correct choice, all you have to do is divide the width by the length, if the result is 10/19, then the dimensions given are correct.

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For length = 190 and width = 100,
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For length = 1.9 and width = 1,
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Hope this helps :)
3 0
3 years ago
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