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

4. Find the number of paths between c and d in the graph of length

LA COMIDA. Describe tu menú perfecto por un día. Incluye el desayuno, el almuerzo y la cena. Incluye por lo menos tres comidas y una bebida en cada descripción

graph the reflection of f(x) = 1.5(0.5) across the y-axis

George WashingtoN's greatest youg United States was that he was a larger than life hero Fact opinion Fact and opinion

write the type of interrelation that exists between sea sponges and corals?

Which two of the following expressions are OPPOSITE of cos(0)? Choose 2 answers: Α) COS(π + 0) B) cos(2π - 0) C) cos(π/2 -0) D)COS(π-0)

In the right triangular prism below, BG Perpendicular FC A right triangular prism is shown. Triangles A E D and B F G are the base triangles. A perpendicular bi

Apple's 9 percent annual coupon bond has 10 years until maturity and the bonds are selling in the market for $890. The firm's tax rate is 36 percent. What is th

Educational attainment and corresponding income levels tend to be strong predictors of individual and population health a. True b. False

IM IN A HURRY PLEASE HELP ME QUESTION IS DOWN BELOW WORTH 15 POINTS each