The perimeter of a rectangular pool 160 meters. The length of the pool is 20 meters more than it's width. Which equaction can be used? a x+x+80=160 b 2x + (40+x) = 160 c 2 (x+x) + 40=160 d 2 (x+40+x) = 160

Cathy fills a 10-cup bucket with pond water. She uses a 2-cup jar to scoop out water from the pond and pours it into her bucket. How many times does cathy need to scoop water from the pond to fill the bucket?

How to solve 832 divide 32 multiply by 5 =

At barlow school, 4/9 of the 873 students are boys. At Willow School, 2/3 of the 630 students are girls. which school has the greater number of boys and by how many?

A regular pentagon has apothem measuring 20cm and a perimeter of 145.3cm. What is the area of the pentagon

Find three cases consecutive integers whose sum is 363

7n=30 what is the n

The height of a cylinder is twice its radius. A sphere whose radius is 2 inches less than the radius of the cylinder is carved out of the cylinder.

What is the product of (7 + the square root of 8) (4 + the square root of 5) ? Simplify your answer. A - 28 + 10 square rooted B-56+2 square rooted C-56+10 square rooted D-280+4 square rooted

Evaluate 6x-y given thatx-14 and y-7

A tank contains 60 lb of salt dissolved in 400 gallons of water. A brine solution is pumped into the tank at a rate of 4 gal/min; it mixes with the solution there, and then the mixture is pumped out at a rate of 4 gal/min.