Henry needs a minimum of $20 to buy a toy truck that he wants. if he had $10 and then spent $2, how much more does he need to save to buy his truck? which graph shows the correct solution?

plz

Simply 8x squared + 5(7x squared- x) - 2x =

Multiply. write your answer in simplest form. 3/8 x 5/7

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists