The graph of a linear equation contains the points (4,1) and (7, -2). Which point also lies on the graph? 1.
(3,2)
2.
(3,5)
3.
(3,8)
4.
(3,10)

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Arectangle has a perimeter of 20 cm. the length, x cm, of one side of this rectangle is uniformly distributed between 1 cm and 7 cm. find the probability that the length of the longer side of the rectangle is more than 6 cm long.