pre algebra help

If "y" varies directly as x, write the equation of direct variation a. x=2 when y=8 b. x=6 when y=3.6 THANK YOU! T...

could you please help me with my algebra work? i am homeschooled so i don't really have anyone that can help with my algebra....

I'm stuck on this question for my math homework. it says Write as a percent. Round to the nearest tenth of a percent. 83 _...

can someone help me solve these problems and explain how to do so. thanks it would help a lot: 1/2* 2/3 (1/2) to the 8th po...

Ok anyone out there who has taken Algebra 1? If so maybe you can help me with this question. Simplify 4+a+a I don't think ...

Reduce the slope to lowest terms... Find the slope of the line that contains the points (5,2) and (2,5).

What is the y-intercept of the graph of each equation? a.y=-3x b.3x-6y=12 thank you! they are both different questions! plea...

I have a pre-calculus question... So if someone out there is smart with math could you give me a lil help... the question is....

I need to find the dimensions of a rectangle and I only know the area.. not preimeter. Any help?

Why aren't I in Pre-algebra!!! Am I stupid if im not?