3 years ago

Cross Multiply 7/9 and x/5 to find what x equals.

Mathematics

2 answers:

Vika [28.1K]3 years ago

7 0

7/9 = x/5
9x=35
x=3 8/9

Blizzard [7]3 years ago

4 0

$\frac{7}{9} = \frac{x}{5}$

First you have to cross multiply:

7*5=9*x

Then solve for x:

(7*5)/9=x

=3.888888889

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