Captain Max flies through Chicago 7 times each week and through Dallas 9 times each week. The expression 7w + 9w shows how many times he flies in w weeks simpifly the exprisson
Let’s say the equation is 7w + 9w = x. We need to solve for x (also known as the answer). The “w” cancel each other out. We’re left with 7 + 9 = x. 16=x
