evettyoung15 evettyoung15

01-11-2017
Mathematics

contestada

PLEASE HELP MEEE!
The perimeter of a triangle is 7a - 11b. If two of its sides are 2a + b and a - 9b, what is the third side?

Respuesta :

lindaperson lindaperson

01-11-2017

Hope this helps.
The answer is 4a-3b

Ver imagen lindaperson

Answer Link

Otras preguntas

A bag contains yellow marbles and blue marbles, 23 in total. The number of yellow marbles is 7 less than 2 times the number of blue marbles. How many yellow mar

How are gene pairs written out?

Someone please answer all 5 will mark brainliest on first answer!!!!

Sandra calculated the height of a cylinder that has a volume of 576 π cubic centimeters and a radios of 8 centimeters. Her work is shown below.

The measure of how much force is acting on a given area is known as?

Whats is the difference between a strong electrolyte and a weak electrolyte

- National Boundary State Boundary State River Boundary National River Boundary 2011 Map Resources Which of the following borders is not defined by a natural bo

Which revises the sentence to create a new, complex sentence? Based on the scientists’ recommendations, the new safety requirements were enacted, and fewer acci

Attitudes are on the surface and can easily change. They develop from values and opinions. Please select the best answer from the choices provided T F

Find cos x if sin2x-1/cosx =-1