Answer:
x = -6 x=5
Step-by-step explanation:
x^2 +x -30 =0
Factor
What two numbers multiply to -30 and add to 1
6 * -5 = -30
6-5 =1
(x+6) (x-5) =0
Using the zero product property
x+6 =0 x-5=0
x+6-6=0-6 x-5+5=0+5
x = -6 x=5
Answer:
any one need a gf??
Step-by-step explanation: HELLO here she is waiting for u may decline but hey worth a shot.... And id.k the answer
Answer:
140 x
25%=35 or 140/4 = 35
I think-
Step-by-step explanation:
150+5x = 15x
subtract 5x from both sides
150 = 10x
divide both sides by 10 to isolate x
15 = x
After 15 music lessons is your answer.
(a) |-9| + 6 = 9 + 6 = 15
(b) |-9 + 6| = |-3| = 3
