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3 years ago

14

Which equation could you use to solve for x in the proportion StartFraction 4 over 5 EndFraction = StartFraction 9 over x EndFra

ction?

1 answer:

s344n2d4d5 [400]3 years ago

7 0

Answer:

x = 9x5 / 4

x = 45/4

(either one)

Step-by-step explanation:

$\frac{4}{5}$ = $\frac{9}{x}$

Multiple known diagonals and divide by number opposite to unknown number (x).

Hope that helped!!! k

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