jasonjgames123
jasonjgames123 jasonjgames123
  • 01-03-2021
  • Mathematics
contestada

Solve the system of equations using elimination

Solve the system of equations using elimination class=

Respuesta :

cwrw238 cwrw238
  • 01-03-2021

Answer:

(1, 3).

Step-by-step explanation:

x + 2y = 7

3x - 2y = -3

Adding the 2 equations will eliminate y:

4x  = 4

x = 4/4

x = 1

Plug x = 1 into the first equation:

1 + 2y = 7

2y = 6

y = 3.

Answer Link

Otras preguntas

check the given picture below.
What is the size of ABC shown in the above figure
Why are ferromagnetic materials used in computer hard drive
Give reason: Raj's bicycle was not working properly. His father asked him to put some grease on the chain. Why did his father ask him to put grease on the chain
Write an inequality that matches the number line model. Then write- a situation that the inequality could represent. 8. 9. -4 -3 -2 + -1 0
DEVELOPMENT ETHICS ADDRESS 3 KEY THEME PARATES THEM.​
define electric circuits. what are the essential components required to make an electric circuit?
A rifle bullet with mass 8.00 g and initial horizontal velocity 280 m/s strikes and embeds itself in a block with mass 0.992 kg that rests on a frictionless sur
HELP QUICK PLS 50 POINTS Amendment Process Template - Part 1
if y is inversely proportional to the square of x, write an equation for y in terms of x.