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

Can someone help with this one too?? It doesn't really make sense cause I thought the slope would just be negative reciprocal or something.. Complete the senten

Solve by substitution. Show each step of your work. 5x + y = 15 3x + 2y = 16

x squared plus three x over x squared minus two x plus one

A beam of light enters a flat pane of glass with parallel and smooth surfaces at an angle of incidence of 300. the refractive index of the glass is 1.2. the lig

Given the Arithmetic series A1+A2+A3+A4 A 1 + A 2 + A 3 + A 4 8 + 11 + 14 + 17 + . . . + 68 What is the value of sum?

If the fastest you can safely drive is 65 mi/h, what is the longest time you can stop for dinner if you must travel 569 mi in 9.5 h total? if the fastest you ca

What is the solubility of 2 kg of potassium chloride dissolved into 750 cm3 of water

can someone help me with this??

Which graph represents the solution to the system of inequalities? y ≥ x – 5 y < –x + 4

Can a theorem contain definitions? Please help!