Answer: he got 19 questions right so thats 19x4 but got 10 questions wrong that would be 29 questions hope this might help a little
Step-by-step explanation:
Answer:
equation: 4x=76
total questions: 29
76÷4 is 19 so that means he answered 19 correctly. since he got 10 wrong, that means there are 29 total questions
