2 years ago

The following steps are used to write the polynominal expression 3(x+4y)+5(2x-y)

1 answer:

4 0

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Nina [5.8K]

Answer:

when a is negative, the symbol will be reversed

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3 years ago

Zielflug [23.3K]

Answer: 0.238853503185

(I obviously used a calculator.)

If you rounded this answer, it would be 0.24. Hope this helps!

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3 years ago

Reptile [31]

Answer:

6.9

7.-5

8.-10

Step-by-step explanation:

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3 years ago

umka21 [38]

(0,0)(1/3,7/3)

slope = (7/3 - 0) / (1/3 - 0) = (7/3) / (1/3) = 7/3 * 3 = 21/3 = 7 <==

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3 years ago

Ghella [55]

Answer: 28/32 but converted its 7/8. My work is kinda messy sorry. But this is my work.

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2 years ago