Solve the system of equations using the substitution method. {2x+8y=4 x=−3y+5 enter your answers in the boxes. x= y=

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?