Answer:
-3(r+5)
Step-by-step explanation:
............
.
Answer:

Step-by-step explanation:
Given

Required
Solve for x
Subtract 5 from both sides


Divide through by 3


Answer:
12? I'm not sure. That's the answer I think?
Its the identity property
Answer:
52 minutes unless she was multi-tasking then it took her 29 mins to do all
Step-by-step explanation:
52 minutes