Solve by using square roots.
2(x−7)2−8=10

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.