Thursday

October 2, 2014

October 2, 2014

Posted by **raeler** on Thursday, May 27, 2010 at 9:35am.

- Algebra -
**drwls**, Thursday, May 27, 2010 at 10:10amLet G be grandfather's age; J is Jared's age.

J + G = 100

G - J = 30

Add them together

2G = 130

Take it from there.

**Answer this Question**

**Related Questions**

algebra - Together, Jared's age and his grandfather's age total 100. But Jared'...

math - the sum of Jared's age and kayla's age is 21. kayla is 5 years older than...

algebra - together, jareds age and his daughters age total 100. but jareds ...

math - jared wants to save $100 to buy a tennis racket.he saves $8 each week,and...

Math problem solvimg - Sally's grandfather is 67 tears old. Sally is 19 years ...

math - Jared is making 1-1/3 of a recipe that calls for 2-1/2 cups of flour. How...

7th grade math - Jared wants to save $100 to buy a tennis racket. He saces $8 ...

Math - Jared obtained a simple interest loan for 1200 at a credit union at an ...

Algebra - Mario is 16 years older than his sister Mercedes. Together, their ages...

Math - Sally's grandfather is 67 and Sally is 19. At what age will Sally be ...