Question

Tim answered all the questions on his math test but got 10 answers wrong. He received 4 points for every correct answer, and there was no penalty for wrong answers. His score was 76 points.

Answer 1

29 questions

Explanation:

4(q-10)=76 is the equation

He answer 29 questions

I did this Khan before and it was correct!

Hope this helps ;)

Answer 2

76/4 = 19 questions were correct

19+10 = 29 total questions