Step-by-step explanation:
-3(-x -3y) = 3( x +3y) = 3x+9y
C. The Y value does not change because you are only reflecting over x= lines. After the first, it is (-3.5). Then (7, 5)
Answer:
120 min
or
2 hrs
Step-by-step explanation:
60 min=1 hr
60 min/5=12 min
12(4)=48 min
24 min=1/5 of room
24(5)=120 min
120 min=2 hrs
C = total cents
C = 30 + n
I think that's it. Hope it helps you.
