Write an equation of the line with a slope of - 3 and y -intercept

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2