devilqueen devilqueen

01-04-2018
Mathematics

contestada

find the perimeter of a triangle with sides 2x - 3y, x2 + y and 2x + y units

Respuesta :

Аноним Аноним

01-04-2018

Perimeter = (2x -3y) + (x² + 7) + (2x + y)
Perimeter = 2x -3y + x² + 7 + 2x + y
Perimeter = x² + 4x - 2y + 7

------------------------------------
Answer: x² + 4x - 2y + 7
------------------------------------

Answer Link

Otras preguntas

What is 789 divided by 3 A.3 B.95 C.263 D.86

what is the definition prose

What tissue is found in the salivary glands and what is its purpose?

What determines what will be tested in a scientific experimento?

which of the following is true regarding the effects of fatigue?

what is the least common factor of 5 and 150?

why doesn't an animal cell have a cell wall?

in 1679 new hampshire was established as what type of colony

Estimate the square root of 60 to the nearest whole number

Amy has saved $725 for a guitar and lessons. Her guitar costs $475 and guitar lessons are 25$ per hour how many lessons can she afford?