9x(12+7)
distribute the 9x
108x+63
Answer:
1. (2, -9) 2. (10, 10)
Step-by-step explanation:
Answer:
80n
Step-by-step explanation:
32n=4m/s
?=10m/2
10/4=2.5
32*2.5+80
80n
Answer:
24 in long by 12 in wide.
Step-by-step explanation:
l=2w
288=(2w)×w
288=2w^2
144=w^2
12=w
use w=12 to solve for l
l=2(12)
l=24
For 12x^4 + 18x^2, each term has x^2 and then look at 12 and 18.
Both 12 and 18 are divisible by 6 so the greatest common factor would be 6X^2<span />