Billy wants to build a new fence around his backyard. He knows the length of his yard
is 4x + 2 and the width is x + 6.
Write and simplify an equation he can use
to determine how much of the materials needed.

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w