3 years ago

42 = 7r Answer the question.

Mathematics

2 answers:

Brrunno [24]3 years ago

6 0

Answer:

r = 6

Step-by-step explanation:

Divide both sides by 7

Which is written like this:

42/7 = 7r/7

Which 42/7 = 6

and 7/7 = 1

=> 6 = r or r = 6

raketka [301]3 years ago

5 0

Answer:

r=6

Step-by-step explanation:

42=7r

r=42/7

r=6

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