Based on the graph shown, what is the rate of change? A) 60 miles/hour
B) 1 hour/mile
C) 120 miles/hour
D) 60 hours/mile

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

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?