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What is the solution to both systems A and B?

O(3, 4)
O (3,5).
O (4,3)
O (5,3)

What is the solution to both systems A and B? O(3, 4) O (3,5). O (4,3) O (5,3)-example-1

2 Answers

3 votes

Answer:

c

Explanation:

got it right on the test

User Alexvance
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1 vote

9514 1404 393

Answer:

(c) (4, 3)

Explanation:

The next step in the solution of System B is to divide by 15 1/2. This will result in the equation ...

x = 4

The only answer choice that has x = 4 is the ordered pair (4, 3). That ordered pair is the solution to the system.

__

(15 1/2)x = 62 โ‡’ (31/2)x = 124/2 โ‡’ x = (124/2)/(31/2) = 124/31 = 4

User Biji
by
3.4k points