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kompoz [17]
3 years ago
10

Question 20 (5 points)

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
3 0

Answer:

Step-by-step explanation:

What you gave 4x – y = 7 is in standard form

The problem on screen

4x-2/3y=7

The standard form is 12x-2y=21

Answer is A

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Rudy worked hard all summer. Before school starts he decided to go shopping and spend some of his earnings. He spent one third o
Rudiy27

Answer:

This is a constant problem. He kept on spending 1/3 of his money. The inverse number of 1/3 is 3. Basically the fraction flipped. So he spent 1/3 of his money 4 times. So we multiply 16*3*3*3*3. Multiply by 3 four times. 16*3 is 48. 48*3 is 144. 144*3 is 432. 432*3 is 1296. He started with 1296 dollars. If hes a kid hes rich.

Step-by-step explanation:


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3 years ago
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Answer:

the coefficient 2 is the slope (each coordinate is 2 units up and 1 unit right from the previous unit)

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Step-by-step explanation:

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Pachacha [2.7K]
Cant really show you how to do it but the graph would start at the y axis at (0,-2) then from there each point would move to the left 4 and up 7 or back 4 and down 7. It would form a straight line.
3 0
3 years ago
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Answer:

27-64

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