What is the value of the variable (letter) to make the equation true? 51 – k = 16 × 3 k =
Find the value of the variable. f = 61 – [(2 × 7) + (2 × 4)]
Select all the composite numbers.
What is the value of the variable (letter) to make the equation true? 10 f = (16 ÷ 2) × 5 f = ____