rlanguirand rlanguirand
  • 07-04-2022
  • Mathematics
contestada

solve the system:
y=5
3x+y=2

solve the system:
y=5
4x-y=7

solve the system:
2x+y=12
3x-y=3


HELP PLEASE

Respuesta :

BoahenKwame BoahenKwame
  • 07-04-2022

Answer:

3x+5=2

3×=2- 5

3x= -3

x=-1

4x-5=7

4x=7+5

4x=12

4x÷4=12÷4

x=3

2x+5=12

2x=12-5

2x=7

2x÷2=7÷2

x=3.5

3x-5=3

3x=3+5

3x=8

3x÷3=8÷3

x=2.6

Answer Link

Otras preguntas

Geometry math question please help
Which of the following represents "a number less ten is twenty-two"? a. 10-N=22 b. N-22=10 c. N-10=22
BRAINLIESTTT ASAP! A comma splice is a(n) incorrect use of a comma to correct a run-on sentence correct use of a comma to correct a run-on sentence incorrect
Name a recent movie that had special effects. Discuss the computer effects used.
how does the secret life of bees relate to someone’s life in modern day ?
What is 195% of 600 ? Round to the nearest hundredth
What is the main umbrella organization for all computer communications?
Write the standard equation of the circle in the graph. Question 17 options: (x + 3)2 + (y – 2)2 = 18 (x + 3) + (y – 2) = 9 (x – 3)2 + (y + 2)2 = 18 (x – 3)2 +
Please help me solve this... many thanks!!
What figurative language is used in lines 9-10 of the Donner Party excerpt