Terri needs $250 to buy christmas gifts this year. she has $75 saved already and she is saving $45 each week. find the slope for this problem

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

What describes horizontal cross section of the right rectangle 6m 8m 5m