acostalianet456
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Tim answered all the questions on his math test but got 10 answers wrong . He revived 4 points for every correct answer , and there was no penalty for wrong answers . His score was 76 points .
Write an equation to determine the total number of question (q) on Tim’s math test .

Respuesta :

Jetc34

76 points/ 4 points per questions means he answered 19 questions correctly

plus the 10 he answered incorrectly  

76/4+10=x

19+10=x

29=x

Answer:

29 questions

Step-by-step explanation:

4(q-10)=76 is the equation

He answer 29 questions

I did this Khan before and it was correct!

Hope this helps ;)

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