jdkjdkglm jdkjdkglm

02-01-2018
Mathematics

contestada

2x+y=5
-x+2y=4

How do you solve this

Respuesta :

ninjanerd ninjanerd

02-01-2018

The answer to your problem is
x=5/2
y=5

x=-4
y=2

Answer Link

Otras preguntas

Which Sumerian invention was based on their knowledge of astronomy? ziggurat calendar cuneiform base 60 number system

The data table shows the wavelength and frequency of an ambulance's siren perceived at a given instant by 3 people who are walking in a park near a hospital. So

2 Republicanism examples

Helllllppppppppp!!!!! Pleaseeeeeee!!!!!!!!!!!!

Which graph decreases, crosses the y-axis at (0, -7), and then increases? A. Graph C B. Graph A C. Graph B

when will everyone die?

a. A 3-kg plastic tank that has a volume of 0.2 m^3 is lled with liquid water. Assuming the density of water is 1000 kg=m^3, determine the weight of the combine

Simplify. 3/5 · 3/9 help a guy out

the endpoints of cd are c(7,9) and d(4,-3) find the coordinates of the midpoint m

Two students grab a slinky and start waving it up and down. A third student counts the number of waves that pass by every second and measures the distance bet