AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA You’re welcome
Step-by-step explanation:
Blue is for physics........
Answer: if we divide the numerator and denominator by two, we get that he can paint two paintings in one hour. His unit rate is 2:1.
4:2 divide by two to make the denominator 1
2:1 solution has 1 in the denominator
Step-by-step explanation:
hopefully this will help :)