Factor left sides of the equation
(x-1)(x+9) = 0
Set factor equal to 0
x-1 = 0 or x+9 = 0
x= 1 or x= -9
I hope that's help and have sweet dream !
Answer:
Step-by-step explanation:
Answer:
Answer: H x 8 = P
Explanation: Every hour Lucy gets paid $8 so if she works for 1 hour she gets $8 and for 2 hours of work she gets paid $16. It's just multiplying by 8.
Answer:
x = -10
Step-by-step explanation:
1.4x = -7.9 -6.1
1.4x = -14
x = -14÷1.4
x= -10
Answer:
25 rides
Step-by-step explanation:
has $28.50
15.75 + 0.50r 28.50
Subtract 15.75
0.50r 12.75
r 25.5
you can't have half rides, so 25 rides