4a+7a= 11a
There alike terms
Answer:
I answered it using pictures because I dont know how else to put the answers down.
(0.300 kW) * (24 h/day) * (30 day) * ($0.07/kWh) = $15.12
Since the painting is hung in center of a rectangular wall ,the distance between them on either side will be the same.so we can divide the length of the painting and wall by 2.we will get 2.4/2=1.2 feet and 20/2=10 feet .10-1.2=8.8 feet gives the distance between the right edge of the painting and right edge of the wall
Answer:
C
Step-by-step explanation:
Given
p + 15 = 4 ( isolate p by subtracting 15 from both sides )
p = - 11 → C
