Answer: A
Step-by-step explanation:
I believe the answer is B-2x to the third power
Answer:
x=-1/2
Step-by-step explanation:
Solving
2x-1+8=6
2x+7=6
2x=6-7
2x=-1
x=-1/2
Checking
put x=-1/2 in equation
LHS 2(-1/2)-1+8
=-1-1+8
=8-2
=6
RHS =6
The answer would be d because I’ve had the question before
Answer:
A = 390
Step-by-step explanation:
l=14
w= 3
h= 9
A= 2 (wl+hl+hw) = 2 (3.14+9.14+9.3) = 390
