3 years ago

1.8r + 9 = -5.7r - 6 Show your work and answers.

Mathematics

2 answers:

Inessa [10]3 years ago

8 0

The Answer is

1.08=-20.7>r=-20.7/1.8=
-11.5
The Answer is -11.5

Please star this

ioda3 years ago

4 0

1.8r + 9= -5.7r-6
+5.7r -9 +5.7r -9

7.5r =-15 (divde by 7.5)

r=-2

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