03-10-2017
Mathematics

contestada

what is the solution of y=3x-4 and y=-2x+1?

Respuesta :

03-10-2017

subtract the two equations

y = -2x + 1
-(y = 3x - 4)
-----------------
0 = -5x + 5

then 5x = 5
x = 1

use this to find y
y = -2(1) + 1
y = -1

Answer Link

Otras preguntas

9÷6 + 2 =???????????

noah rides his bike with a constant speed of 8 km/h. How long will he take to travel a distance of 16 kilometers?

What were the effects of prosperity after World War II?

Which sentence should Gordon revise to make it more precise, and why?

What do you need to know in order to find a objects momentum?

PLEASE HELP, I NEED THE ANSWERS ASAP, I WILL AWARD BRAINLIEST!There are two numbers, one is 7 more than twice the other. The sum of the numbers is 43.Make the e

Whats a similarity between holocaust and the Rwandan genocide?

Which variable is most efficient to isolate? O x in the first equation Oy in the first equation O x in the second equation Oy in the second equation Intro LUDDI

Identify 5 ways in which technology has changed the travel industry and explain each.

someone anwser the question in the file please thank you