Tuesday

September 30, 2014

September 30, 2014

Posted by **Brittney** on Monday, January 17, 2011 at 4:16pm.

- algebra -
**helper**, Monday, January 17, 2011 at 4:37pmp = pennies

2p - 9 = nickles

3p - 19 = dimes

p + 2p - 9 + 3p - 19 = 140

6p - 28 = 140

6p = 168

p = 28

p = pennies = 28

2p - 9 = nickles = 47

3p - 19 = 65

- algebra -
**Lisa**, Monday, February 7, 2011 at 3:17pmthere are 100 coins. ten are dimes. the rest are pennies and nickles. there are twice as many pennies as nickles. how many pennies and nickles are in the jar?

- algebra -
**Chanelle**, Tuesday, January 29, 2013 at 11:04amSuppose that Maria has 140 coins consisting of pennies, nickels, and dimes. The number of nickels she has is 12 less than twice the number of pennies; the number of dimes she has is 22 less than three times the number of pennies. How many coins of each kind does she have?

**Answer this Question**

**Related Questions**

Intermediate Algebra - Suppose that Maria has 140 coins consisting of pennies, ...

Algebra - Could someone please help me with those 2 problems...thanks a lot for ...

maths - Class 5G is having a pizza party. Mrs Baker asked all the children to ...

Algebra - Kevin has $6.45 in coins in his cash box. The numbers of quarters is ...

math - A child's coin bank contains $2.58 in pennies and nickels. If the number...

MATH HELP - A charity organization is collecting change to raise monay. They ...

math - A charity organization is collecting change to raise monay. They have ...

math - A charity organization is collecting change to raise monay. They have ...

Math - Cindy had $1.08 using 9 coins. She had as many pennies as dimes. ___ ...

math help - A charity organization is collecting change to raise monay. They ...