When your older do u need a physical.

answer

not unless your wifes a doctor ;) lol

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13