Answer:
Step-by-step explanation:
additive property of length
Add and subtract the second term to the expression and factor by grouping.
5
(
p
+
4
q
)
(
2
p
−
9
q
)
So
Total cost of the workbooks is d
And the number of workbooks is t
Therefore d = 95
95=19t
t=95/19=5
5 workbooks
The correct answer is b. c=6k+55
Answer:
Step-by-step explanation:
Hope this helps u!!