kendallw1966 kendallw1966
  • 16-04-2019
  • Mathematics
contestada

3x + 2y = 4 2x - y = 5 This system of equations

Respuesta :

desperatesmile
desperatesmile desperatesmile
  • 16-04-2019

Answer:

(2, -1)

Step-by-step explanation:

3x+2y=4

2x-y=5

y=2x-5

4=3x+2(2x-5)

4=3x+4x-10

4=7x-10

14=7x

2=x

Y=2x-5

Y=4-5

Y=-1

Answer Link

Otras preguntas

PLZ HELP ME!!!!!!!!!! ASAP!!!!!!!!! I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!
Who said: "Give me liberty or give me death!"
Give 3 examples of religion as an agent of social change
Why are people so afraid of in the 1940s and 1950s?
Calaveras Tire exchanged equipment for two pickup trucks. The book value and fair value of the equipment given up were $32,000 (original cost of $83,000 less ac
Split the middle term: 72 + b - b^2​
Horsepower is defined as work per unit of A. work. B. force. C. torque. D. time.
What is the difference between a good and bad relationship? Use in your own words.
A relevant online media source best helps an audience believe the presenter. Ostay engaged in the topic. understand the topic. trust the material.
Pinnacle Corp. budgeted $700,000 of overhead cost for the current year. Actual overhead costs for the year were $650,000. Pinnacle's plantwide allocation base,