88/108 *100 = 81.48
100-81.48 = 18.52
I have heard this question before
Average=total price/number of books
3 books
totl price=32+45+39=116
(32+45+39)/3
use parenthasees for pemdas
answer is B
Answer:
The two numbers are 52 and 12.
Step-by-step explanation:
x+y=64
x=16+3y
Now, substitute the second equation into the first one.
16+3y+y=64
16+4y=64
4y=48
y=12
Substitute 12 into one of the equations in order to find x.
x=16+3(12)
x=16+36
x=52
Answer:
we cant see the answers or the photo i sadly cant help
