Answer:
where are the answer choices
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Answer:
43
Step-by-step explanation:
80-37 = 43
Answer:

Step-by-step explanation:
We have the different denominators.
The common denominator is 10.

We can subtract these fractions now.

Distribute -3 to parenthasees
-3(r+9)=-3r-27
now we have
-3r-27=-32
add 27 to both sides
-3r+27-27=27-32
-3r+0=-5
-3r=-5
divide both sides by -3
r=-5/-3
r=5/3