Friday

December 19, 2014

December 19, 2014

Posted by **zach** on Wednesday, April 14, 2010 at 10:35pm.

- math -
**Reiny**, Wednesday, April 14, 2010 at 10:56pmlet the value of the '45 nickel be $x

then the Jefferson nickel is worth (8/7)x

x + 8x/7 = 15

7x + 8x = 105

15x = 105

x = 7

take it from there.

- math -
**zach**, Wednesday, April 14, 2010 at 11:00pmThank you so much Reiny.

**Answer this Question**

**Related Questions**

college - The value of a mint state 63 uncalculated 1950 Jefferson nickel minted...

algebra - The value of an uncirculated Mint state 65' 1950 Jefferson nickel ...

math - The value of an uncirculated mint state-65 1950 jefferson nickle minted ...

algebra - The sum of an uncirculated 'Mint-65 '1950 jefferson nickkle mintedd in...

Algebra - The value of a 1950 Jefferson nickel is 8/5 the value of the 1945 ...

chemistry - 1)The element nickel has ccp packing with a face-centered cubic unit...

math - two US coins that total 55 cents in value? one is not a nickel.

riddle - What two coins will make up 30 cents but you cannot use a nickel ? What...

math - a.u.s nickel contains 3.9g of copper and 1.2g of nickel. how many ...

chemistry - 1)The element nickel has ccp packing with a face-centered cubic unit...