Hello from MrBillDoesMath!
Answer:
x = 0, +\-3
Discussion:
x^3 = 9x => subtract 9x from both sides
x^3 - 9x = 0 => factor x from both terms
x(x^2-9) = 0 => x = 0 or x^2 - 9 = 0
x = 0, +\-3
Thank you,
MrB
Factors of -6 that add up to -1:
(x - 3)(x + 2)
Set them to 0 and solve for x
<span>x = 3 </span>
<span>x = -2</span>
Answer:
D) 5/8 = a/16
Step-by-step explanation:
Step-by-step explanation:
It gained 15 minutes in 36 hours.
15/36 = x/24
36x = 360
x = 10 minutes
