Answer:
The answer is C or x=-4.
Step-by-step explanation:
I hope this helps!
Answer: 40%
Step-by-step explanation: all percents add to 100%, so 40%+20%=60%, and 100%-60%=40%
I believe it’s 16/21 but I’m not sure.
Answer:
slope = 3
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (1, 2) and (x₂, y₂ ) = (3, 8)
m =
=
= 3
Answer:
4(3m^3-2m^2+4m+2)
Step-by-step explanation: