Answer:
-7
Step-by-step explanation:
I am sorry if I got it wrong.
Answer:
B
Step-by-step explanation:
it is because is the cubic equation and the formula involves quadratic formula
The answer for that question is about 3 I think is this mathswatch
Answer:
x = 9.6
Step-by-step explanation:
9x + 1 = 88
combine like terms
9x = 87
divide
87/9 = 9.6
x = 9.6
Answer:
15$
Step-by-step explanation:
