Can anyone do this math problem pls?;)

- Resolved Question: A purse containing 4.70 in nickels and quarters. There are 30 coins in all. How many of each kind were there?

A purse containing 4.70 in nickels and quarters. There are 30 coins in all. How many of each kind were there? - Resolved Question: 2[4-(70-48)] simplify?
- Resolved Question: Interest on £4.70? after 38 years?

I borrowed £4.70 38 Years ago. I am now in a able to repay it. but feel I should... - Resolved Question: A 2-kilogram object moving at 4.70 m/s East hits a 6-kilogram object that is initially at rest. After the coll?

A 2-kilogram object moving at 4.70 m/s East hits a 6-kilogram object that is initially at rest... - Resolved Question: How many milliliters of 4.70 M aqueous NaCl are produced?

... to the balanced equation, how many milliliters of 4.70 M aqueous NaCl are produced? 2NaBr(aq) + ... - Resolved Question: A 2.15-L vessel contains 4.70 g of a gas at 1.91 atm and 25.7°C.?

A 2.15-L vessel contains 4.70 g of a gas at 1.91 atm and 25.7°C. (a) Calculate the density of... - Resolved Question: A 4.70--long, 540 steel beam extends horizontally from the point where it has been bolted to the framework of?

A 4.70--long, 540 steel beam extends horizontally from the point where it has... - Resolved Question: What's 4.70% of $173.54? Easy 10 pts. :)?

Need to know the price of the ipod touch with the taxes included haha :) - Resolved Question: 6x+4 (70-x)=300 what is the correct answer?
- Resolved Question: Calculate OH concentration for a solution!?

... OH concentration for a solution formed by adding 4.70 mL of 0.160 M KOH to 11.0 mL of 7.0×10−2 ...