Solve this system of equations by graphing. First graph the equations, and then type the solution. y=-3
y=-x-2

Which of the following are parts of a sphere

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer