What is the value of the variable (letter) to make the equation true?
f × 9 = 72
f =
Simplify the expression.
27 + 25 × 4 ÷ 100
26
25
28
27
Solve.
653 × 27
17,613
18,631
17,331
17,631
432 ÷ 8
54
56
58
53