Rosa compro 2/3 de naranjas y 3/4 de kilo de limon si todo puso en una bolsa cuánto pesa en total la bolsa

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?