Wednesday

August 20, 2014

August 20, 2014

Posted by **tanya** on Monday, February 6, 2012 at 7:53pm.

- algebraic equation and inaqualities -
**Anonymous**, Tuesday, February 7, 2012 at 5:12amY = X+40

Z = 3X-10

X+Y+Z = 180

X + X+40 + 3X-10 = 180

5X = 150

X = 30

**Related Questions**

Algebra - In triangle ABC, the measure of angle B is 8 degrees more than three ...

math - In triangle XYZ, the measure of angle Y is twice the measure of angle X, ...

College Math - In a certain triangle the measure of one angle is triple the ...

Algebra2 - in the triangle ABC, the measure of angle b=21 more than three times ...

math - in a triangle, the measure of the first angle is twice the measure of the...

algrbra - Complimentary angles add up to 90º So translate the English into Math...

ALGEBRA - In triangle ABC, the measure of angle B is 27 degrees more than three ...

math geometry - in a triangle, the measure of the first angle is four times the ...

homework - A trigangular region of a community college parking lot was measured...

Algebra - Could anybody help me with these two problems, or at least the 1st one...