Leah ran 5/7 of a lap and ryan ran 2/3 of a lap. who ran farther and by how much?

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?