Is (-2,1) a solution for this system of inequalities? Yes or no? ...please help!

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Consider the function f(x)=-5x+3 what is f(-2)

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