3 years ago

How to solve for x 4/X=12/7.5

Mathematics

1 answer:

OLEGan [10]3 years ago

7 0

X=5/2
4x7.5=12x
30=12x
X=30/12
X=5/2

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3 years ago

Two neighbors, wilma and betty, each have a swimming pool. both wilma's and betty's pools hold 9900 gallons of water. if wilma's

s2008m [1.1K]

To solve this problem we will start by calculating time needed for each of them to fill the pool.

We have formula:
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3 years ago

-5+7q+ -5q+ -9q please help

vekshin1

For this case we must simplify the following expression

$-5 + 7q + (- 5q) + (- 9q)$