Which choice shows a correct way to solve 8•13?

A dolphin swims 665,280 feet in 3 hours. Use the formula d = it, where d represents distance, r represents rate, and t represents time, Part A: Rearrange the distance formula, d = it, to solve for rate.

Solve for x. x2 + 6x = 0 0, - 6 0, 6 1, - 6 1, 6

Subtract. (2x + 2) - (3x + 11) A) 5x - 9 B) - x - 9 C) - x - 13 Eliminate D) 5x - 13

Simplify: (2.4) (a - 0.2b + 3.5c) A. 2.4a + 2.2b + 5.9c B. 2.4a - 4.8b + 8.4c C. 2.4a - 4.8b + 84c D. 2.4a - 0.48b + 8.4c

Select all the correct answers. Aisle 2 of a furniture store stocks 4-legged chairs, 4-legged tables, and 3-legged stools. If there are t tables, c chairs, and s stools, which expressions show the total number of furniture legs in aisle 2?

What is 4/15 reduced

The list price of an item is $ 93.45. The supplier is offering a series trade discount of 7/23. Find the net cost.

Solve for x and y X+y=4

Kevin is buying a cover for his circular swimming pool. If the diameter is 20 feet, how much material will it take to cover the pool? Use 3.14 for pi. 31.4 ft2 62.8 ft2 98.6 ft2 314 ft?

One recipe for pancakes says to use 1 1/2 cups of mix to make 7 pancakes. How much mix is needed to make 35 pancakes