Chase plays the piano and cello. for every 2 hours he practices the piano, he practices the cello for 3 hours. if he practices the piano for 7 hours last week, how many hours did he spend practicing the cello

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter