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Blake made an 87 on the first semester of Algebra 1. What score must be make on the second semester if he wants to make an average of a 90 for both semesters??
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3 votes
Blake made an 87 on the first semester of Algebra 1. What score must be make on the second semester if he wants to make an average of a 90 for both semesters??

User Blackgreen
by
4.6k points

2 Answers

1 vote

Answer:

93

Explanation:

User Tamim Al Manaseer
by
5.1k points
5 votes

Answer:

93

Explanation:

87 + x = (90*2)

87 + x = 180

x = 180-87

x = 93

User Temmy
by
4.9k points
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