For which equations below is x = -3 a possible solution? select three options.
[x = 3
px] = -3
x = 3
|-x] = -3
-x=_3

Explain how you can use the associative property to evaluate (7x50)x4.

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?