Solve this equation
√x - 7= √x - 7​

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w where hh is the number of hours worked and ww is the number of wagons sold.

Find the values of the variables in the kite

The tile along the edge of a triangular community pool needs to be replaced? ?