kajunech8Shardiewre
Answered

The linear combination method is applied to a system of equations as shown.


4(.25x + .5y = 3.75) → x + 2y = 15

(4x – 8y = 12) → x – 2y = 3

2x = 18

What is the solution of the system of equations?


(1,2)

(3,9)

(5,5)

(9,3)

Verified Answer :

meerkat18

2x = 18
x = 18/2
x = 9

4(.25x + .5y = 3.75) → x + 2y = 15
(4x – 8y = 12) → x – 2y = 3

- 2y = 3 - x
- 2y = 3 - 9
- 2y = - 6
y = - 6/ - 2
y = 3

(9,3)


nosaibahaldalali10

Answer:

D

Step-by-step explanation:

(9,3)

just did it

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