# Math/Algabra

posted by .

The perimeter of a triangle is 102. side b is twice as long as side A. and side C is three less than side B.. how long is each side.

• Math/Algabra -

B = 2A

C = B - 3 = 2A-3

A + 2A + 2A - 3 =102

Solve for A, then B and C.

• Math/Algabra -

sharkiesha NO!!

• Math/Algabra -

-15+3/7x-6

## Similar Questions

1. ### math

the perimeter of a triangle is 76 centimeters. the second side is twice as long as the first side. the third side is four centimeters shorter than the second side. how long is each side?
2. ### ALGEBRA

The perimeter of a triangle is 76 centimeter. The second side is twice as long as the frist side. The thrid side is four centimeter shorter than the second side. How long is each side?
3. ### algebra

the perimeter of a triangle is 205. one side is 10 longer than the shortest side. the third side is 5 less than twice the shortest side.how long is each side

the first side of a triangle measures 3 cm longer then the second side the third side is 4cm shorter then twice the second side the perimeter is 31cm. how long is each side?
5. ### algebra 1

The perimeter of a triangle is 62 cm. If the second side is twice as long as the first side, and the third side is 12 cm longer than the second side, what is the length of the longest side of the triangle?
6. ### algebra 1

The perimeter of a triangle is 72 cenimeters.the second side is twice as long as the first side.the third side is four centimeters shorter than the second side.how long is the first side?
7. ### Geometry

In a triangle with integer side lengths, one side is three times as long as a second side, and the length of the third side is 15. What is the greatest possible perimeter of the triangle?
8. ### algibra1

One side of the triangle is twice as long as the second side. The remaining side is 4cm greater than the second side. The perimeter of the triangle is 24cm.Find the length of each side of the triangle.
9. ### Math

The perimeter of a triangle is 43 feet.The small side is three was in the middle side, and the largest size to less than twice the middle side. What is the length of the longest side?
10. ### algebra

Clara is building a triangular garden. She wants the length of the longest side to be three more than twice as long as the length of the shortest side, and the third side will be twelve feet long. What expression could she write to …

More Similar Questions