sr3500
sr3500 sr3500
  • 22-04-2021
  • Mathematics
contestada

Solve the system of equations by adding or subtracting

Solve the system of equations by adding or subtracting class=

Respuesta :

ubreakupay14
ubreakupay14 ubreakupay14
  • 22-04-2021

Answer:x=2 y=-7

Step-by-step explanation:3(2)=6-7=-1

2(2)=4-7=-3

Answer Link
mindydionna14 mindydionna14
  • 22-04-2021
3x + y = -1
-1y -y
2x=-1
2. 2
X=0.5


2x+y=-3
-1y -y
1x=-3
1. 1
X=-3

(0.5,-3)
Answer Link

Otras preguntas

Which graph depending the path of a project
Freya has a mass of 14kg she is running at 1.1m/s to the left when she runs into Eric, who is standing still. Eric has a mass of 18kg. After the collision, the
What factors helped Britain to become an industrial and commercial power?
Find the seventh term of the expansion of
If 125 cal of heat is applied to a 60.0-g piece of copper at 25.0 ?C , what will the final temperature be? The specific heat of copper is 0.0920 cal/(g??C) .
round 496179.784414 to the nearest thousand
6 1/4 (x− 2/3 )=9 3/8 please help SOON
Two largest numbers of the fibonacci sequence are F(51)= 20,365,011,074 and F(52)= 32,951,280,099. If these two numbers are added together, what number results?
w(x)=5^x odd or even
Evaluate 2a-5b-3a for a=-2 and b=5 a. -23 b. 27 c.-35 d-15