A region is bounded by the curve y=2 -x^2 and line y= -x. Find the area of this region.

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x,y) coordinate plane?