If you are trying to decide whether a system of equations has a solution, would you rather have the equations or the graphs, why?

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

What is the volume of a cardboard box that measures 1 inch by 5 inches by 7 inches? the volume of the cardboard is cubic inches. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to the nearest tenth, like this: 42.5