There are 55 roses in five bouquets. what is the unit rate?
a. 9 roses per bouquet
b. 5 roses per bouquet
c. 55 roses per bouquet
d. 11 roses per bouquet

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

X+ y = 5 ; x - y =3 solve using linear combination

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15