Answer:
2) -2/3
4) 17/5
Step-by-step explanation:
2)-4/3= 2g
-4=6g
g=-2/3
4) 9=5r - 8
-5r=-17
r=17/5
Answer:

Step-by-step explanation:
Combine like terms.

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A...........................
Answer is D because you multiply 135 by four since the group is made up of four