evettyoung15
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

Plz help plz only I need the answer
Someone simplify this for me please
The picture! I need help with labeling 1 - 11
Texas is often most characterized by which two political cultures?.
make a word that means the study of spoken sounds in a language​
help, Exponents 7(2)-7= 3x3(4)= 5(2)x4=
List 3 of the 5 body fluids that transmit HIV from human to human.​
MARKING BRAINLIEST ANSWER FAST What effect did Louisiana’s 1868 constitution have on African Americans? White and African American Democrats gained many seats i
Park rangers tagged fish in a state park to track their population. The function f(x)=200(1.05)x can be used to find the population of fish after x years. 1. Wh
Ella baila change this from present tense to present perfect.