A boat traveled 27 miles in 2 hours. At this rate, how many miles will the boat travel in 1/2 hour?

What's ($9 x n) + $5 in a algebraic expression

3 bananas cost 0.99 how much do 5 bananas cost

The expression 9a 6s is the cost for a adults and s students to see a musical performance. Find the total cost for three adults and five students.

Which property explains why these two expressions are equal? -5 + (x + 4) = (-5 + 4) + x A) Associative Property B) Commutative Property C) Distributive Property D) Multiplicative Identity Property what the answer

There are 6 rectangular flower gardens each measuring 18 feet by 17 feet in a rectangular city park measuring 80 feet by 160 feet. How many square feet of the park are not used for flower gardens?

What is the sequence of. 1+3+5+7 + ... 1209

What is the product of (3a + 2) (4a2 - 2a + 9) ? 12a3 - 2a + 18 12a + 6a + 9 1203 - 6a2 + 23a + 18 12a3 + 2a + 23a + 18

A music competition on television had five elimination rounds. After each elimination, only half of the contestants were sent to the next round.

What is the solution of - 8x - 5+3x=7+4x - 9

A sprinkler head had a 90-degree rotation and shoots 15 feet long. How much area is covered if there are 12 90-degree heads in one yard? How many 90-degree head do you need to cover a 1200 square foot yard?