RalstonA783685 RalstonA783685
  • 30-10-2022
  • Mathematics
Answered

I have to solve this system of equations using elimination. I don't understand how to do this one.

I have to solve this system of equations using elimination I dont understand how to do this one class=


Answer :

NalanaE282800 NalanaE282800
  • 30-10-2022

ok

Find x

8x + 2y = 20

-5x - 2y = -11

3x + 0 = 9

3x = 9

x = 9/3

x = 3

Find y

8(2) + 2y = 20

16 + 2y = 20

2y = 20 - 16

2y = 4

y = 4/2

y = 2

Result

x = 3, y = 2

Answer Link

Other Questions

Please don’t cancel if you don’t know how to do it let me know this is stats
Solve for x:6^3x= 6^2x+7
I am confused on how to construct it based on this line.
In the context of this graph, what do the slope and y-intercept mean? Heating Oil Cost 800 700 600 500 Cost (S) 400 300 200 100 0 0 50 200 100 150 Gallons
The number of states that do not have store operated by company A is
which function represents for profit for this weekend
Transform it to make the graph Give the domain and range using interval notation
I'm having problems figuring out how it wast this answer put in
Hello, I need some assistance with this homework question please for precalculusHW Q6
Choose the word that makes this sentence true. A square is a parallelogram. always sometimes never lSubmit