3 years ago

5(r-10)=51 what is r equal to?

Mathematics

2 answers:

fiasKO [112]3 years ago

5 0

Answer:

r=20.2

Step-by-step explanation:

Dafna1 [17]3 years ago

4 0

Answer:

Exact form; 101/5

Decimal form; 20.2

Mixed number form; 20 1/5

Step-by-step explanation:

divide both sides by the numeric factor on the left side then solve.

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