Tuesday

March 3, 2015

March 3, 2015

Posted by **yessenia** on Thursday, October 23, 2008 at 11:07pm.

- geometry -
**Reiny**, Friday, October 24, 2008 at 12:32amafter making a diagram

it is clear that

20y-7 = 5y+4 + 7y-3

solve this for y, then sub it into the expressions given.

check: you should get 13 for AC

**Answer this Question**

**Related Questions**

Geometry - How do I solve for these?On a line,If M is the midpoint of segment ...

Math Algebra Find the Product - (4y+5)(4y-5) 16y^2-20y+20y-25 16y^2-25 Am I ...

FInite Math - -.30x+.20y +.25z =0 .20x -.40y +.05z =0 .10x +.20y -.30z =0 x=? y...

FInite Math - -.30x+.20y +.25z =0 .20x -.40y +.05z =0 .10x +.20y -.30z =0 x=? y...

Geometry - *Find the value of the variable and LM if L is between N and M 9) NL...

Geometry - Find the indicated values. Please correct me if I'm wrong! 1. B is ...

Math - the product (2x^4y)(3x^5y^8) is equivalent to? a.5x^9y^9 b.6x^9y^8 c.6x^...

mathematics - If 3xy^3 - 4x = 10y^2, find y ' (x) a) (4 + 3y^2)/(9xy^2 + 20y) b...

geometry - find the value of x and bc if b is between c and d cb=4x-9 bd=3x+5 cd...

geometry - If b is between A and C, find the value of "x" and BC. AB=3(x+7),BC=2...