Your cellphone company charges a $18 monthly fee, plus $0.11 per minute of talk time. One month your cell phone bill was $70.80.
How many minutes did you spend talking on the phone that month?
2 answers:
Answer:
480 minutes
Step-by-step explanation:
We can write this relationship as 
and then solve for x when y=70.80:
Therefore, you spent 480 minutes talking.
Answer:
480 minutes would be the answer
Step-by-step explanation:
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Answer:
let natural no be x
(x-20)=96/x
x²-20x-96=0
x²-24x+4x-96=0
x(x-24)+4(x-24)=0
(x-24)(x+4)=0
either
x=24
x=-4
Answer:
The second one makes the most sense
39. It is divisible by 3 so it isn't prime.
Answer:
The correct answer is C
Step-by-step explanation:
Because 9 × 3 = 27
and 11 × 3 = 33
PLEASE MARK BRAINLIEST
