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. Write an equation to determine the total number of questions?

Please Help. I am not very smart.

Answer 1

★ LINEAR EQUALITY ★

TAKE IN CONSIDERATION EACH AND EVERY SCENARIO AND WE'LL OBTAIN A SIMILAR EQUALITY

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Answer 2

Answer:

equation: 4(q-10)=76

Step-by-step explanation:

number of question on the test: 29

*official khan academy answer