audreybear23 audreybear23

14-05-2020
Mathematics

contestada

42 = 7r
Answer the question.

Respuesta :

harryxuanfu harryxuanfu

14-05-2020

Answer:

r=6

Step-by-step explanation:

42=7r

r=42/7

r=6

Answer Link

Аноним Аноним

14-05-2020

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

Answer Link

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