Answer:
x=4
Step-by-step explanation:
|2x + 5| = 13
-5 -5
|2x| = 8
2x/2 8/2
|x| = 4
I can’t see it it too blurry
Yes to solve this problem you need to factor it. I would start by factoring the N out first. Hope this helps!
The period of a sinusoid

is

, so any range such that

will give two complete periods.
Answer:
60 mph
Step-by-step explanation:
mph=miles/hours
240/4=60
60 miles per hour