Answer:
X= 18
Step-by-step explanation:
-133 + 8x = -5x +101 solve for x
Combine like terms
8x + 5x = 101 + 133
13x = 234
x = 18
Answer:
f(7)=58
b(-2)-a(12)=-188
Step-by-step explanation:
f(7)=(7)^2+9
49+9
f(7)= 58
b(-2)-a(12)=8(-2)-14-13(12)-2
-16-14-156-2
=-188
Answer:
25000
Step-by-step explanation:
25 * 1000 = 25000
Answer:
2^-3
Step-by-step explanation:
4^(-6)*4^(4)*(2^(3)*2^(-4))^(-1)
2^-3
Answer:
13cm
Step-by-step explanation:
P=2l+2w
56=2(15)+2w
56=30+2w
26=2w
w=13