Mari has 28 wooden cubes. She wants to stack them to form a triangle. Each row will have one block fewer than the row below it. How many blocks will be in the bottom row of the pyramid?

Justin used 42 centimeters of tape to wrap 14 presents. How many presents did Justin wrap if he used 45 centimeters of tape? Solve using unit rates. __ presents

Stephanie's house has ceilings that are 10 feet tall. What is the metric equivalent in meters?

The height of a right square pyramid is multiplied by 10, but the area of the base is unchanged. By what factor is the volume of the pyramid multiplied? A. 10 B. 10 C. 10 D. 10

The distance between two cities on a map is measured to be 4 inches. the actual distance between the cities is 448 miles. what is the scale of the map?

How to solve x2 + 5x - 6 in factoring quadratics

What is the standard form of the number shown in this caculator display? 3.82eplus7

Use distributive property to write the factored form of 2x (x+3) + 5 (x+3)

The rectangle shown has a perimeter of 44 cm and the given area. Its length is 7 more than twice its width. Write and solve a system of equations to find the dimensions of the rectangle.

By studying the historical context of a story, you can better understand:

What is the answer to 3x + 16 = 14