Answer:
28
Step-by-step explanation:
2x + 7 = 4x - 7
14 = 2x
x = 7
BC = 4x = 4(7) = 28
The property you use to get from 4(x + 3) to 4x + 12 is the distributive property.
Answer:
8 feet
12 inches equals 1 foot, so 8 inches is a lot smaller than 8 feet.
Answer:
PV+=+nRT divide both sides by nR
PV/NR
Step-by-step explanation:
Answer:
Answer is a
Step-by-step explanation:
You count carbon is c so count the black circles there are 5 and do the same with the rest
