The answer is D because denominators on a subtraction problem with fractions stay the same and (x+2)(x+1) is the simplified way of x squared +3x+2
No. 1 = x
No. 2 = 2x+7
No. 3 = x-12
Answer:
x+(2x+7)+(x-12) = 131
From there you solve to get the numbers:
34, 75 and 22
Answer:
The answer is 39 pages per hour
Answer:
C
Step-by-step explanation:
It is C because members in the set C can be found in the universal set (U)
I think the answer would be the second one or B. the number of hours billed
