Jen is building the triangular deck shown in the diagram.
15 feet
DECK
20 feet
It costs $12 per square foot to build the deck. How
much does it cost to build the deck?

The graph of the quadratic function shown on the left is y = –0.7(x + 3)(x – 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = –0.7(x + 3)(x – 4). the solutions to the equation are x =

Can someone me do math because i am having a breakdown rn because i don’t get it

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.