Answer:
4x+(-5y)
Step-by-step explanation:
I think u should use photo math bc that look like it would help and it should help u if u hold phone over it
Answer:
a. 36
b. 8.5 (8 1/2)
c. 2/5
d. 6
e. 9
f. 8
Step-by-step explanation:
a. 36
b. 8.5 (8 1/2)
c. 2/5
d. 6
e. 9
f. 8
Answer: 98
Step-by-step explanation:

Solve for r;


Answer:
9=r/8
Step-by-step explanation:
I hope that helps if not delete this answer sorry