If you horizontally stretch the linear parent function, f(x) = x, by a factor of 3, what is the equation of the new function?

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

Use the distributive law to multiply. 3(4x + 5y + 6)

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.