contestada

1. A physics contest has 30 multiple-choice
questions. A correct answer gains
4 points, while a wrong answer loses
1 point. Rolly answered every question
and scored 55 points. How many
questions did he answer correctly?

Respuesta :

1190335

Answer:

This question was asked in 2020 and I think you are in a different grade now so I will just take the points for this question.

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