Answer:
Lo siento, solo necesitaba los puntos :D
Puedo ver la foto
Step-by-step explanation:
Answer:
A=B=C
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Answer:
the second one
Step-by-step explanation:
trust me i've done this before
Answer:
B, "it has one solution"'
(2,-1)
Answer: 1610
Step-by-Step Explanation:
Lets round off each number,
=> 23.4 to 23
=> 13.9 to 14
=> 0.18 to 0.2
Therefore,
= 23 * 14 / 0.2
= 322 / 0.2
= 1610