Tarmarra21 Tarmarra21

28-02-2017
Mathematics

Answered

Solve the system of equations and choose the correct ordered pair.

2y = 4x + 8
4y = 4x + 20

Solve the system of equations and choose the correct ordered pair. 2y = 4x + 8 4y = 4x + 20 class=

Verified Answer :

Anonymous Anonymous

01-03-2017

L.H.S is already equal, so just subtract 1st equation from second,
2y = 12
y = 6

Now, substitute it in 1st equation,
2(6) = 4x + 8
4x = 12 - 8
x = 4/4
x = 1

In short, Your Answer would be Option C) (1, 6)

Hope this helps!

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