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2 years ago

Number 17 help please

Mathematics

1 answer:

Shalnov [3]2 years ago

4 0

the answer is b (-4+6)/2&(-4-6)/2

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Please help me. I need to find what W is

cluponka [151]

Answer:

Step-by-step explanation:

w+13- $\frac{2w}{3}$ =16

w · $\frac{3}{3}$ - $\frac{2w}{3}$ +13=16

$\frac{w}{3}$ +13=16

$\frac{w}{3}$ =3

w=9

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2 years ago

0.3(n-5)=0.4-0.2 solve for n!

mariarad [96]

Answer:

$n = 5.67$

Step-by-step explanation:

0.3(n-5)=0.4-0.2

0.3(n-5) = 0.2

Dividing 0.3 both side

$\frac{0.3(n-5) }{0.3} = \frac{0.2}{0.3}$

$n-5 = 0.67$

$n = 0.67+5$

$n = 5.67$

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3 years ago

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Answer: oops 375 idk what happend

Step-by-step explanation:

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