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Kiara plays the card game with Andrew. The integer chips below representthe number of points she has after the first round. Then she earns 7 points inthe second round.

Kiara plays the card game with Andrew The integer chips below representthe number of points she has after the first round Then she earns 7 points inthe second r class=

Respuesta :

a) We can see that after the first round Kiara has a total of -7 points (she has 7 negative chips).

b)

c) After the second round, Kiara has a total of 0 points (she had -7, then she got +7, so the total is 0)

d) -7 + 7 = 0

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