−1/5(x−4)=−2
Solve for x

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.