In a spelling competition consisting of 3 rounds, positive points are given for every correct spelling while negative points are given for every incorrect spelling. The table below shows Liza's scores in the competition.
Round Score
Round 1 −7
Round 2 ?
Round 3 1
Final score 3
Find Liza's score in Round 2.
Answers
Answered by
4
Answer:
+9
Step-by-step explanation:
Round 1 + Round 2 + Round 3 = Final score
-7 + Round 2 + 1 = 3
Round 2 = 3 +7-1
Round 2 = +9
Answered by
1
Answer:
+9
Step-by-step explanation:
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