Which value of x makes the equation true?
x – 3.4 = 9.6
x =

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10