you can ask illustration models or drawing to solve the following problems and also you can use
1.Elsa spent 1/2 hour to review 1/3 of here time spent to review math and the rest spent to review another subject how much time did she spent to review math
2. ln math class. there were 55 pupils , 3/5 are girls . How many are boys
Hepl po pls explation and answer report = Brainliest
Answers & Comments
Answer:
1. Answer: 1/6 1/2×1/3 1/2×3
2. answer: 22 55×(1-3/5)