03-11-2016
Mathematics

contestada

3x+y=5 2x+y=5 solve for X or y

Respuesta :

fordpham fordpham

03-11-2016

3x+y=5 2x+y=5
y=-3x+5

2x+(-3x+5)=5
-x+5=5
-x=0
x=0

Answer Link

Otras preguntas

Name the lengths of the sides of three rectangles that have a perimeter of 14 units

Which statement describes the relative masses of two different particles? 1.A neutron has less mass than a positron. 2.A beta particle has less mass than a neut

Which sentence is correct? My father wanted to know who’s dirty shoes were left on the new living room carpet. My father wanted to know whose dirty shoes were l

a motorcycle accelerates from 15 m/s to 20 m/s over a distance of 50 meters. what is its average acceleration?

Explain what causes air pressure:

Which of the following was NOT a reason for population growth in the Sun Belt? Choose one answer. a. New industrial opportunities b. Strong labor unions c.

In which sample of water do the molecules have the highest average kinetic energy? (1) 20. mL at 100.°C (3) 60. mL at 60.°C (2) 40. mL at 80.°C (4) 80. mL at 40

1. Improved income and mobility resulted in Choose one answer. a. reforms of consumer law. b. great strains on America's highway system. c. the development

5. Which method would be the simplest way to solve the system? 7x + 5y = 19, -7x – 2y = -16 A) graphing B) substitution C) elimination D) distributive

The school you want to go to has an acceptance rate of 12%. That means that 12% of the students who apply to the school get in. The school took in 2,400 student