Suppose y varies directly with x. if y=7 when x=2, find y when x=3

1 answer:

6 0

7/2=y/3

21=2y

Y=21/2

Hope this helps!

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Virty [35]

Answer:

2 (x + 4)(3x - 25)

Step-by-step explanation:

$6 {x}^{2} - 26x - 200$

$3 {x}^{2} - 13x - 100$

$2 (x + 4)(3x - 25)$

4 0

2 years ago

Schach [20]

Answer:

hope this helps you

have a great day

5 0

2 years ago

marishachu [46]

V=12, comment if u need an explanation

7 0

3 years ago

Semmy [17]

5719 hope that helps

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2 years ago

lara31 [8.8K]

The answer is 12
${13}^{2} = {5}^{2} + {b}^{2} \\ {b}^{2} = {13}^{2} - {5}^{2} \\ b {}^{2} = 169 - 25 = 144$
$b = \sqrt{144} = 12$

good luck

8 0

2 years ago