1.5(a + 2) + 1.5a = 11.7

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

Use the distributive law to multiply. 3(4x + 5y + 6)

For questions 1–3, use the differential equation given by dx equals x times y divided by 3, y > 0.