Answer:
Distribute 2 to (x + 6) and 3 to (x-4)
Step-by-step explanation:
-8(9)= -72; -4(-6)= 24; -72+24= -48
Answer:
it is correct they weigh the same
Step-by-step explanation:
area of tile = 6 *14 = 84 square inches
number of tiles = 8500/84 = 101.19
102 tiles are needed