Thursday

April 17, 2014

April 17, 2014

Posted by **lidia** on Sunday, October 21, 2012 at 9:59pm.

I don't know the answer to this one so can you show me how you got your answer and what's your answer?

- aig math -
**Reiny**, Sunday, October 21, 2012 at 10:35pmoriginal amount of Rosa and Marty --- x

after spending:

Rosa --- x-45

Marty --- x-117

now Rosa has 4 times as much as Marty

x-45 = 4(x-117)

x-45 = 4x - 468

-3x = -423

x =141

They both had 141

check: after spending:

Rosa had 141-45 = 96

marty had 141-117 = 24

Does Rosa have 4 times as much as Marty ??? YES!!

**Related Questions**

aig math(Ms.Sue) - Both Todd and Zack earn the same salary. Todd spent $716 and ...

algebra - rachel and rosa each invested the same amount of money in bonds. ...

aig math (Ms.Sue) - Cassie made 2 different beverages to serve at her party. The...

math - Bill and Rosa have only nickels and dimes. Rosa has 75 cents and Bill has...

algebra - juan is 8 years than his sister rosa. one day, he tells rosa that he ...

Health - Read the passage below, and then answer the questions that follow. "As ...

Algebra 2 - Dawn is writing a computer program to find the salaries of her ...

Chemistry - What would be the mass of a bag of anhydrous magnesium sulfate, ...

3rd grade math - nina has a quilt. 1/3 of the square on it are pink. rosa has ...

maths - 1)There are 7 groups of Scouts attending a campfire with an average of ...