arvin completed 2/3 of work in 2 1/2 hours how many hours does he need to finish the whole work

Answer:Arvin needs to finish 1 5/6 hours Step-by-step explanation:2 1/2 = 5/25/2 - 2/35×3/2×3 - 2×2/3×215/6 - 4/6= 11/6 or 1 5/6 hours

Answered by alixzamarirapacon | 2024-09-04

Answer:Step-by-step explanation:3:451 task is equal 1:15 2 task is equal to 2:303 task is equal to 3:45

Answered by glenncatimpuhan | 2024-09-04