Friday

December 19, 2014

December 19, 2014

Posted by **Pauline** on Thursday, August 27, 2009 at 11:00am.

- Algebra -
**Jordan**, Thursday, August 27, 2009 at 11:27amsubstitute in what you can from the info you are given

in this case change 'A' to 'D+E'

this gives us D/D+E =0.35 & D+E/E

see if you can take it from here

- Algebra -
**Pauline**, Thursday, August 27, 2009 at 11:31amsorry I still dont understand

- Algebra -
**Reiny**, Thursday, August 27, 2009 at 12:12pmor in

A=D+E , divide each term by A

A/A = D/A + E/A

1 = .35 + E/A

.65 = E/A

E/A = 65/100 = 13/20

Then A/E = 20/13

- Algebra -
**Pauline**, Thursday, August 27, 2009 at 12:29pmok so this would = 1.54

just too see if i got it suppose A=D=E D/A=0.75 would D/E= .25

**Answer this Question**

**Related Questions**

Algebra - I cannot solve the problem please help me. I'm suppose to set the ...

algebra - suppose that D+E=A, that N/A=.25 and that D/A=0.15. Solve for N/E.

Algebra - Solve the equation by factoring: 6y^2+7y-3=-12y^2-54y+4 The answers ...

Algebra - Suppose f(x)=2x-5 and g(x)= |-3x-1|. Find each value. f(1)+g(2) How ...

algebra 1 - 8x-(2x+7)=23I am completely drawing a blank as to how I am suppose ...

algebra - Pleas help with this. Explain the steps so I can understand what I am ...

Algebra - Suppose that x = 2-t and y = 4t+7. a. If x=7, what is y? b. If x=-3, ...

Algebra/Pre-Calc - Find the values for a and b such that f(x) is continuous on ...

Algebra - | 2 3 5| A=| 1 7 9| |-3 2 10| , |3| B=|4| |1| I need to solve this ...

Math - We have an important chemsitry test due and I want to make sure that I do...