Andy, erica, and clay have a collection of books totaling 179 books. erica has twice as many books as andy. andy has 15 fewer books than clay. how many books does each person have? a andy: 95 erica: 84 clay: 11 b andy: 34 erica: 68 clay: 49 c andy: 41 erica: 82 clay: 56 d andy: 65 erica: 76 clay: 38

How can you solve an equation with a variable on both sides? complete the explanation. you can solve the equation by using *(blank)* operations to get the variable terms on one side of the equal sign and the constant terms on the *(blank)* side. then *(blank)* both sides by the coefficient of the resulting variable term.

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3