Factoring, factor out the greatest common fctor

factor out the greatest common fctor

Algebra 1, how do i find the slope of a parallel line on a graph?

how do i find the slope of a parallel line on a graph?

Example of mixing problems, How much of a 50% alcohol solution should we mi...

How much of a 50% alcohol solution should we mix with 10 gallons of a 35% solution to get a 40% solution? Solution Let x is the amount of 50% solution which we need.  It me

Need help with this question.., Three friends are selling items at a bake s...

Three friends are selling items at a bake sale. May makes $23.25 selling bread. Inez sells gift baskets and makes 100 times as much as May. Carolyn sells pies and makes one tenth o

Algebra, To find the calorie density (D) in calories per ounce of food that...

To find the calorie density (D) in calories per ounce of food that contains c carories and weight w ounces is given by D=C/w

Inequalities, Jumping rope can burn 600 calories per hour. Write and solve ...

Jumping rope can burn 600 calories per hour. Write and solve an inequality to find the number of hours of jumping rope that it would take for you to burn at least 450 calories.

Boolean,

How to solve, -.7y+13.5=7y+31.98

-.7y+13.5=7y+31.98

Quarditic, what is quarditic equation

what is quarditic equation

Subsitution, y=4x-5 y=2x+1

y=4x-5 y=2x+1