Which has a faster average grade 200 m and 25.98 seconds or 100 m in 12.54 seconds

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Solve for x and select the correct answer