3 years ago

I don’t know how to do this can someone please help

1 answer:

7 0

I believe it would be -16k^3 + 3v^4 - 9k^3 + 6v^4

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Natalka [10]

Answer:

If $x = -3$ and $y = 2$ , then $|5x-2y|-|3x| = 10$

Step-by-step explanation:

This is a problem that utilizes both substitution and the order of operations.

$|5x-2y|-|3x| = \\|-15-(2)(2)|-|(3)(-3)| =\\ |-15-4|-|(3)(-3)| =\\|-19|-|(3)(-3)| =\\19-|(3)(-3)| =\\19-|-9| =\\19-9 =\\10$

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3 years ago

Rudik [331]

Answer:

It's the first one 18/3 =6

Step-by-step explanation:

This is the only answer that has all integers or whole numbers. Hope this helps!

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3 years ago

NeTakaya

Answer:

1. b

2. e

3. a

4. f

5. g

Step-by-step explanation:

hope this helps

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3 years ago

skelet666 [1.2K]

55=2a-15 or 55=a+(a-15)

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3 years ago

garri49 [273]

She would have spent $600 on the furniture, and $200 on the T.V.

Her original savings were $800.

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3 years ago