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

(02.02 LC) Even though Alexandra could talk with her friends during dance class, she couldn't sing along to the songs. Which best describes her heart rate duri

WILL UPVOTE BRAINLIEST EASY GEOMETRY

What are some good ways to start a summary?

∠Tuv and ∠mno are supplementary. m∠tuv = 75° andm∠mno = (5x)°. find the value of x and the measure of∠mno.

Write an inequality that represents the statement “x is greater than 2 and less than 8.” A. 2 > x > 8 B. 2 < x < 8 C. 2 > x < 8 D. 2 < x &

A rectangle has a length that's 9 inches less than twice it's width the area of the rectangle is 180 square inches. Write and equation that represents the situa

Answer please 20 points!

In lines 71-81, thoreau uses a type of figurative language called hyperbole. What is he exaggerating, and what is his purpose for using this figurative language

answers - a) -6 b) 4 c) -2 d) 8 please help , i'm trying to understand what i'm learning but anybody!!

round 5.332 to the nearest tenth