jksand27 jksand27
  • 17-06-2020
  • Mathematics
contestada

4x+y=27, 5x-y=18 solve the system of equations

Respuesta :

meredith48034
meredith48034 meredith48034
  • 19-06-2020

Answer:

Step-by-step explanation:

4x + y = 27

5x -y = 18

9x = 45

x = 5

4(5) + y = 27

20 + y = 27

y = 7

(5,7)

Answer Link

Otras preguntas

Simone has 5 employees in her flower shop. Each employee works 6 4/15 hours per day. How many hours, in total, do the 5 employees work per day? A. 30 2/3 B. 2
Score: The _____ theory is the most accepted theory regarding the origin of the solar system. It suggests that our star, the Sun, was first created by a cloud
What's the answer? I don't get it?
what would be the Lateral area and the Total surface Area
Write a recursive formula for the arithmetic sequence below. What is the value of the 8th term? 1, 5, 9, 13, . . .
The leader of the Mensheviks was _____. Lenin Trotsky Martov Nicholas
find an equation of the line that passes through (3,4) and parallel to 4x-2y=5
The leader of the Mensheviks was _____. Lenin Trotsky Martov Nicholas
Which of these choices is NOT a cultural influence on our wellness? a. attitude b. behavior c. hereditary diseases d. media
Why 5/8 is bigger than 7/12 ?