Stephanie has a 3⁄4 pound bag of sand that she will pour into 4 vases. Each vase will have the same amount of sand. How many pounds of sand will each vase have? Write your answer as a fraction.

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

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?