How do you find the slope and y-intercept of y=x+3/4 and y=x+2/3?

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.