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qaws [65]
2 years ago
11

4x – 9y = 7

Mathematics
1 answer:
Bad White [126]2 years ago
8 0

What number would you multiply the second equation by in order to eliminate the x-terms when adding to the first equation?

It's 2 (to get - 4x & 4x + - 4x = 0)

What number would you multiply the second equation by in order to eliminate the y-terms when adding to the first equation?

It's 3 (to get 9y & - 9y + + 9y =0)

Hope this helps!

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3 is greater than x, and -2 is less than x<br>sex only once in your inequality.​
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Answer:

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Step-by-step explanation:

Question:

3 is greater than x, and -2 is less than x

Use x only once in your inequality.​

Solution:

Given inequalities:

3 is greater than x is represented as 3>x

-2 is less than  x is represented as -2

In order to write the compound inequality we put x in the middle and set up the inequalities as per the constraints.

Thus, the compound inequality can be given as:

-2

Thus, by using x only once we can represent the given inequities.

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

8x4=32

8x8=64

32x4=128

32x8=256

256+128+64+32=480


6 0
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