2 years ago

Need the awnser for 8 and 9 please help

1 answer:

8 0

Answer:

12-5xy and 5r-7

Step-by-step explanation:

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the requirement that A is greater than or equal to 20 is not satisfied.

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kow [346]

460,000 :) hope this helps!!

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djverab [1.8K]

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105 = 67 + x
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3 years ago

SashulF [63]

Answer:

x = $\frac{42}{5}$

Step-by-step explanation:

Given

19 - $\frac{5x+6}{4}$ = 7 ( subtract 19 from both sides )

- $\frac{5x+6}{4}$ = - 12

Multiply both sides by - 4 to clear the fraction and the negative signs

5x + 6 = 48 ( subtract 6 from both sides )

5x = 42 ( divide both sides by 5 )

x = $\frac{42}{5}$

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3 years ago