What is 378 x 6 using place value with regrouping.

Given - 2x+6y=-18 solve for y

The first term in a sequence of numbers is Each term after the first term is 1 more than twice its previous term. What is the 4th term? A. 4 B. 5 C. 11 D. 23

Find a unit rate A 13 ounce package of pistachios cost 5.99

F (x) = x2 . What is f (x) + f (x) + f (x) ? (f (x)) f (x) + 3 [3f (x)

A plane at 3,800 feet is descending at a rate of 120 feet per minute, and a plane at 520 feet is climbing at a rate of 40 feet per minute. In how many minutes will they be at the same altitude? Write a system of equations.

Of the 120 apartments in a building, 75 have been scheduled to receive new carpet. What percent of the apartments have not been scheduled to receive new carpet?

A cyclist cycles a distance of 20 miles in a time of 2 hours. What is her average speed?

sally begins hiking at an elevation of 324 feet. Then, she descends to an elevation of 201 feet and climbs to an elevation 55 feet higher than that which she first began. she then descends 183 feet. Describe the overall change in elevation

How do you solve 3k+2 (5k-3) = 7

Leslie is currently 8 years older than her Neighbor Bill. In 4 years she will be 2 times as old as Bill. Let x equal Bill's current age.