ferninninas
ferninninas
03-02-2020
Mathematics
contestada
X + 4y =-22
-2x -2y =14
Respuesta :
meredith48034
meredith48034
03-02-2020
Answer:
x + 4y = -22
2(-2x-2y=14)
x + 4y = -22
-4x -4y = 28
-3x = 6
x =-2
-2 + 4y = -22
4y = -20
y = -5
(-2,-5)
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
where does communication take place?
The number 39 is decreased to 38. What is the percentage by which the number was decreased, to the nearest tenth of a percent?
The pia mater layer in the ventricles is rich in blood vessels
You are researching the price of MP3 players. You found an average price of $58.80. One MP3 player cost $56 and another cost $62. Find the price of the third MP
A car accelerates from 13m/s to 25m/s in 6.0s. What was its acceleration? How far did it travel in this time? Assume constant acceleration Please include form
How many hydrogen atoms are in 6.90 mol of ammonium sulfide?
which historical figure played an important role in the abolition movement in Great Britain?A.) olaudah equiano B.) toussaint louverture C.) mary wollstonecraft
(w-9)8 need help please
Due process is the concept that individuals have rights and those rights cannot be taken away without lawful judgment. Based on your reading of this section of
Why does acetone have more surface tension than methanol?
