Sunday

February 1, 2015

February 1, 2015

Posted by **dayday** on Friday, December 10, 2010 at 8:19pm.

- 9th grade -
**Ms. Sue**, Friday, December 10, 2010 at 8:40pm2x + (2x - 1) = 31

4x - 1 = 31

4x = 32

x = 8

The sides must be 8, 8, and 15

**Answer this Question**

**Related Questions**

9th grade math - the triange is 31cm, side 1 and side 2 have equal lenghts, ...

8th grade - Please help me how you get the answer. PLEASE I NEED HELP. A ...

Algebra - one side of a triangle is 3 inches shorter than twice the length of ...

math - The perimeter of a triangle is 26 c,. Side a of the triangle is 3 cm ...

Algebra - The perimeter of an equilateral triangle is 7 in. more than the ...

algebra - A triangle has a perimeter of 161 miles. The length of each of the two...

Algebra 1 - each side of an equilateral triangle is 4 cm shorter than twice the ...

Algebra - One side of a triangle is 3 inches shorter than twice the length of ...

pre- algebra - The perimeter of a triangle is 24 cm. One side is 2 cm longer ...

ALGEBRA - The perimeter of a triangle is 76 centimeter. The second side is twice...