How are equivalent fractions used in renaming when subtracting?

13x + 7x - 4x = (-40)

Suppose that a large family has 14 children, including two sets of identical triplets, three sets of identical twins, and two individual children.

Model 4 + (-6) on the number line. -4 -5 -6 --10-9 -8 3 - 2 1 --7 0 4 7 1 2 5 3 6 9 8 10

What is the answer to 9:2/3

Find two numbers whose product is 64, and whose sum is a minimim

A young tree grows 6 cm per year. use the equation height = 6 cm x number of years to find how many years the tree would take to grow 1 m

The demand function for a product is modeled by p = 400 - 4x, 0 ≤ x ≤ 100, where p is the price per unit (in dollars) and x is the number of units. (a) Determine when the demand is elastic and inelastic. (Enter your answer using interval notation.

How to write forty thousand, six hundred nine teen in standard form

Is the square root of 2 between 1.4 and 1.5? how do you know?

1. The total area of all the faces of a three-dimensional figure is called the