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avanturin [10]
3 years ago
13

Jessica, Kelly, and Lori had a combined score of 50 points during a math competition. Jessica scored 10.1 points, and Kelly scor

ed 22.2 points. How many points did Lori score? Check all that apply
Mathematics
2 answers:
Fudgin [204]3 years ago
8 0

Answer:

17.7

Step-by-step explanation:

Jessica's points = 10.1

Kelly's points = 22.2

Lori's points = x

10.1 + 22.2 + x = 50

Add

32.3 + x = 50

Subtract 32.3 from both sides

x = 17.7

Karolina [17]3 years ago
5 0
50-22.2-10.1=17.7 So Lori scored 17.7points
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