WolffeLillian11 WolffeLillian11

03-11-2020
Mathematics

contestada

Solve the system 3x - y = 2 and y = x - 1.

A. (-2, 2)
B. (1/2, -1/2)
C. (2, -2)
D. (-1/2, 1/2)

Respuesta :

kdargan0710 kdargan0710

03-11-2020

The answer is B for this problem

Answer Link

emmymstarr emmymstarr

03-11-2020

Answer:

The answer is B

Step-by-step explanation:

3x-(x-1)=2

3x-x+1=2

2x=1

x=1/2

y=1/2-1

y=-1/2

Answer Link

Otras preguntas

What is the slope-intercept form of 11x-13y=39?

1. How are solutions, x-intercepts, zeros, and roots of quadratic equations related? 2. What mehods can be used to solve quadratic equations?

The table shows the masses of eight polar bears.

Express the cubed root of a cubed root of the cubed root of 2 with a rational index.

WILL PICK BRAINLIEST AND GIVE LOT OF POINTS! The base of a solid S is the triangle enclosed by the line x+y=1, the x-axis, and the y-axis. Cross-sections perpen

Is the following number rational or irrational? 200 Choose 1 answer: A Rational В B Irrational

to which of your senses do the images in Line 1 and 4 appeal in Sonnet 18

Tiana bought 3 video games that each cost the same amount. The tax on each video game was $1.29. She paid a total of $68.37 after tax. What was the price of eac

How long has the apple been in Colombia?

Find The Square Root Of[tex] \frac{144}{169 } [/tex]