Thursday

February 26, 2015

February 26, 2015

Posted by **jessica** on Wednesday, July 25, 2012 at 12:35pm.

- math -
**PsyDAG**, Wednesday, July 25, 2012 at 12:43pmMultiply both sides by 10d.

200d - 2 = 3 + 160d

Subtract 160d and add 2 to both sides.

40d = 5

You should be able to take it from here.

**Answer this Question**

**Related Questions**

math - Select the equation that solves this problem: Eight coins (dimes and ...

math - Select the equation that solves this problem: Eight coins (dimes and ...

algebra - How do I figure out this problem? You have 37 coins (all nickels , ...

Algebra - factor and solve 6d^2 + 2d = 10d + 35

Math - T=10d+20 Solve for d. I got T/10-2=d Is this correct? and.... L=9.2+0.17m...

MATH HELP PLEASE - Bill has 30 coins, some nickels some dimes. They equal $2.10...

math,correction - Number problems. You have at least $30 in change in your ...

Algebra - Factor 2ab(c-d)+10d(c-d) I would like to know how to do this. Thanks...

Math - You have a total of 21 coins, all nickels and dimes. The total value is $...

Math - Can someone please help with these equations?!? 1.8k=6k-26 2.5/8a+6=3/4a ...