What's 428731-175842

Use s=n2 to find the sum of 11+13 + ... + 701

Use compatible number to estimate the sum of 428+286

15 - (45 : (-5 * 9) + 6) : 1^5

If 4 apples have a mass of 1kg, about how many grams is each apple

An open top box with a square base is to be made from a square piece of cardboard that measures 24 inches on each side. A square will be cut from each corner of the cardboard and the sides will be turned up to form the box.

Samantha has a pig enclosure that is 4 feet by 6 feet in her backyard. She wants to double the area of the enclosure by increasing the length and the width by the same amount.

Subtract (12x+9) from the sum of (5x^2+8x+6) and (8x^2+6x-6)

Simplify using the distributive property, Show all work (-2x - 9) (-4).

What are the dimensions of the foot ball feild in feet?

A school is planning a field trip for 142 people. The trip will use 6 drivers and 2 types of vehicles: buses and vans. A bus can seat 51 people. A van can seat 10 people.