proportions with fractions for pre-algebra: 10/3 = 12/x

[balletangel1]

this is the problem-10/3 = 12/x the answer is 18/5 but I need help as to how you get that answer please help me. [/size]

 

[Deleted member 4993]

Re: proportions with fractions for pre-algebra

this is the problem-10/3 = 12/x the answer is 18/5 but I need help as to how you get that answer please help me. [/size]

For a quick review, go to:

http://www.purplemath.com/modules/ratio2.htm

then try the problem.

If you are still stuck, please write back showing your work and exactly where you are stuck - so that we know where to begin to help you.

 

[Denis]

Re: proportions with fractions for pre-algebra

Can you do this one: 2x + 3 = 11 ?