Simplify. 2/5 + 3/8 5/13 5/40 6/13 31/40

What is the solution of the systems of equations? y=2/3x+3 x=-2

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?

Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.