3 years ago

Solve 0.9(x-20)=830

Mathematics

1 answer:

Dmitry [639]3 years ago

7 0

Answer:

942.22

Step-by-step explanation:

0.9(x-20)=830

Distribute .9

.9x -18 =830

Add 18 to each side

.9x -18+18=830+18

.9x = 848

Divide each side by .9

.9x/.9 = 848/.9

x =942.22222222

To the nearest hundredth

942.22

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