siyenatesfay
siyenatesfay siyenatesfay
  • 03-12-2019
  • Mathematics
contestada

x+4y=13
x-y=3
need help please?​

Respuesta :

alyllama
alyllama alyllama
  • 03-12-2019

Answer:

X=5

y=2

Step-by-step explanation:

x+4y=13

5+4(2)=13

x-y=3

5-2=3

Answer Link
sebrina518 sebrina518
  • 03-12-2019

X=5

Y=2

X+4Y=13

X+Y=13/4=3

X(5)+4Y(*2)=13

Answer Link

Otras preguntas

Why does a pendulum eventually stop swinging?
20% of my money is £2.55 What is 2/5 of it?
What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There
Put brackets in the expression below so that it's value is 45.024. 1.6 + 3.8 * 2.4 *4.2 (*= times )
What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
What are good book to read from war times about family / adoption / giving up of children
A certain test is worth 155 points. How many points (rounded to the nearest point) are needed to obtain a score of 65%?