Answer:
14
Step-by-step explanation:
Percentage 42 / 1200 * 400
3-8 equals to -5 because if you stele a number line and count 8 points from three it will equal -5
$13.79 for 7 light bulbs!
Answer:
80^2 + 150^2
6400 + 22500 = 28,900
Something squared will equal 28,900
170^2 = 28,900
170 is your answer!