CPM Homework Help : MC1 Problem 9-62

Find the value of the variable that makes each equation true.

$\frac { y } { 3 } = 10$
Hint (a):
What number divided by $3$ equals $10$ ? That's the number $y$ represents.
Answer (a):
$y = 30$

$w - 6 = -4$
Hint (b):
What number minus $6$ equals $−4$ ? That's what the number $w$ represents.