Answer:
A
Step-by-step explanation:
For the first one, 9 + x = 24, you'll need subtraction.
For the second one, 27x = 2673, you'll need division.
Answer:
2 4/5 feet
Step-by-step explanation:
let 'x' = height of fire hydrant
7/20 = x/8
cross-multiply:
20x = 56
x = 56/20 or 14/5, which is 2 4/5
Answer: what is the question, kinda confused what you want me to solve
Step-by-step explanation:
Answer:
7r
Step-by-step explanation:
because 7r is 7(r)