Factor. p^2 + 9p - 36
= (p-3)(p+12) is the answer.
Answer:
2/5
Step-by-step explanation:
The slope of the line
y=2/5x-4
is 2/5 since it is in the form y = mx+b where m is the slope
Parallel lines have the same slope so a line that is parallel to y=2/5x-4 has a slope of 2/5
Change the first to a decimal
15 2/5 = 15 4/10 = 15.4 miles
15.4 miles
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2.1 hours
7.33333333(repeating) miles/hour
7 1/3 miles per hour