José sale de su casa con $50 y gasta 4/5 en el cine y 1/10 en chocolates, ¿qué fracción del
1 answer:
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Answer:
<u>(3,7)</u> (7,3) (−1,14) <u>(0,1)</u> <u>(12,25)</u>
<u>(5,11)</u> (0,12) (1,8) (12,0) <u>(−1,−1)</u>
Step-by-step explanation:
We have the following function:
.
We are going to check if each ordered pair is a solution.
(3,7)
If when , it is a solution.
This ordered pair is a solution.
(7,3)
If when , it is a solution.
This ordered pair is not a solution.
(-1,14)
If when , it is a solution.
This ordered pair is not a solution.
(0,1)
If when , it is a solution.
This ordered pair is a solution.
(12,25)
If when , it is a solution.
This ordered pair is a solution.
(5,11)
If when , it is a solution.
This ordered pair is a solution.
(0,12)
If when , it is a solution.
This ordered pair is not a solution.
(1,8)
If when , it is a solution.
This ordered pair is not a solution.
(12,0)
If when , it is a solution.
This ordered pair is not a solution.
(-1,-1)
If when , it is a solution.
This ordered pair is a solution.