Explain how you got the answer first two gets branliest
Answer:
7. f=35
8. r=4.9
9. q=23
Explanation:
7. f-22=13
+22 on both sides
f=35
8. r-3.2=1.7
+3.2 on both sides
r=4.9
9. q+8=25
-8 on both sides
q=23
Hope this helps :D