Answer:
4 √ 5
Step-by-step explanation:
√80
= 4 √ 5 ≈ 8.94
Rewrite as √16⋅5
√ 16 √5
The square root of 16 is 4, and 5 isn't a square root so 4√5 is the final answer.
Answer: the X intercept mean this here
Ms.
Padilla is charged $0.04/min.
Ms. Padilla pays $16 for months she makes 0 min of calls
Answer: 2.5 hours.
x=3 & y=162
it may help you
