Wednesday

March 4, 2015

March 4, 2015

Posted by **Anonymous** on Wednesday, November 14, 2012 at 3:24pm.

- algebra -
**Reiny**, Wednesday, November 14, 2012 at 4:02pmchild now --- x

in 10 years --- x+10

x+10 = 3x

2x = 10

x=5

child is now 5

**Answer this Question**

**Related Questions**

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

math - A. Brad is 12 years older than Sam . If Brad were 8 years older than he ...

Math - Sheila's age is two years more than twice Nicole's age. The sum of their ...

algebra - on average a child grows 2.5 inches per year from age 2 until ...

child development (answer included) - Consider the developmental age groups of ...

MATH - Fely is twice as old as Mary. Five years hence, she will be 10 years ...

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

algebra - bonnie is four years older than clyde. ten years she was twice his age...

Algebra - Ten years ago, Heather was twice as old as her brother David. Today, ...

Child Development - My Moral Reasoning assignment says to select one of the age ...