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Sam scored 43 48 and 42 points on 3 test how many points should he get on the fourth test to get in average score of 50
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Sam scored 43 48 and 42 points on 3 test how many points should he get on the fourth test to get in average score of 50

User Amitklein
by
8.4k points

2 Answers

1 vote

Answer:

67

Explanation:

Hope I helped!!

User Superstar
by
7.9k points
1 vote
43+48+42=133

(133+x)/4=50
133+x=200
x=67
User Alejandro Lasebnik
by
8.2k points
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