Tuesday

September 16, 2014

September 16, 2014

Posted by **Linda** on Wednesday, August 31, 2011 at 2:06pm.

- geometry -
**Henry**, Friday, September 2, 2011 at 4:35pm4x + 4 = 3(x + 3),

4x + 4 = 3x + 9,

4x - 3x = 9 - 4,

X = 5.

**Answer this Question**

**Related Questions**

Math - A pentagon is formed by putting together three identical equilateral ...

Multivariable Calculus - A pentagon is formed by placing an isosceles triangle ...

math/geometry - the area of one triangle is 9dm^2 and its perimeter is 4x-4. The...

Geometry - A circle is circumscribed by a pentagon. The sides are all tangent to...

geometry - In the diagram, ABCDE is a regular pentagon with the measure of ...

geometry - An equilateral triangle has an altitude of 15m. What is the perimeter...

Geometry - A regular hexagon is made from equilateral triangle by cutting along ...

geometry - if the perimeter of triangle ABC is 28 and X,Y,Z are the midpoints of...

basic geometric - 10. a rectangle has width the same as a side of a square whose...

geometry - The perimeter of a triangle, its area, and the radius of the circle ...