John is building a rectangular pen for his sheep. The length of the pen is 5 more than 8 times the width of the pen. Complete an equation for the area of the pen, where w is the width of the pen.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

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