233k views
3 votes
3.8(6.5r -7.4) = 45.9

User Dfritsi
by
6.7k points

1 Answer

5 votes

Explanation:

6.5r - 7.4= 12.1

6.5r = 19.5

r = 3

User Clad Clad
by
6.4k points
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