What is the value of x in the solution to the following system of equations?

x − 2y = 2
3x + y = 6

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement