Mathematics, 10.12.2020 02:10 davisz23

1. Jace has a class average of x on 4 equally weighted exams. How many points higher than x must he score on his 5th equally weighted exam to finish with an
average of x + 3?

Answers: 1

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1. Jace has a class average of x on 4 equally weighted exams. How many points higher than x must he...