Answer:
cant be factored
Step-by-step explanation:
I don’t know how old this is but hopefully I’m not too late it’s 17 7+10=17 it is NOT 70 ♀️
Answer
27 days
Step-by-step explanation:
father= 45 days
oldest son + father=27 days
youngest + father= 36 days
45-27=18
45-36=9
18+9=27
so it would take 27 days for both sons to complete the house
18 days=oldest son
9 days =youngest son