Monday

March 30, 2015

March 30, 2015

Posted by **Katherine** on Monday, December 6, 2010 at 5:50pm.

please help me

- math -
**PsyDAG**, Tuesday, December 7, 2010 at 10:04pmA = H - .2

A - 80 = .5(H + 80)

Substitute H-.2 for A in the second equation and solve for H. Put that value in the first equation to find A. Check by putting both values in the second equation.

- math -
**butt caca**, Tuesday, February 21, 2012 at 5:52pmbutt ugly!!!!! fuguir it out!!!

**Answer this Question**

**Related Questions**

math - Andy had 20% fewer marbles than Henry. When Andy gave 80 marbles to Henry...

math - Andy had 20% fewer marbles than Henry.When Andy gave 80 marbles to Henry...

math - Andy had 20% fewer marbles than Henry. When Andy gave 80 marbles to ...

math - Andy had 20% fewer marbles than Henry. When Andy gave 80 marbles to Henry...

math - Andy had 20% fewer marbles than Henry. When Andy gave 80 marbles to ...

math - Andy had 20% fewer marbles than Henry. When Andy gave 80 marbles to Henry...

Math - Andy was on his way to a marble tournament when he met Bob. Andy's bag of...

7th Grade Math - Andy was on his way to a marble tournament when he met Bob. ...

maths - ANDY HAS TWICE AS MANY MARBLES AS PANDY AND SANDY HAS HALF AS MANY HAS ...

math - May has 10 fewer marbles than Albert. May has 5 more marbles than Jenny...