2 years ago

3r+0.5=18.5 what is r

Mathematics

2 answers:

marusya05 [52]2 years ago

8 0

Answer is 6. Subtract .5 from 18.5 and divide by 3

Crazy boy [7]2 years ago

4 0

18.5-0.5= 18 18/3= 6 So r=6

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