Question

Ivan finished 4/5 of his math homework problems and all 3 questions for his science homework before dinner. If he finished a total of 43 problems before dinner, what is the total number of math homework problems he was assigned?

Answer 1

50 Is the correct answer

Explanation:

Because 4/5 = 0.8 an if you divide 50 by 0.8. 50/0.8 = 40.

And he finished , and 40 questions in math 3 in science.

So he has a total of 50 questions in math.

Also cause I took the test and got it right. It said this was correct.

Answer 2

43-3= 40
40/4= 10
10x5= 50
Answer is 50