alvin complete 2/3 of a work and 2 1/2 hours how many hours does he need to finish the whole work number one what is us in the problem number two what are the given number number three what version will be used number for what is the answer show your solution
Asked by reenajane5
Answer (1)
Answer:3 3/4h or 225minStep-by-step explanation:aljajshshss