Find each unit cost
$12 for 4 square yards
$3.45 for 3.7 oz
$9 for 5 l

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

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?