Answer:
if 5 people =1 hour. which is 60 minutes.
so 8people.52 minutes ...it wont take hours .since an hour is 60 min.
Yes. I completely agree with that person ^^
6(7+5) + 3 =
42 + 30 + 3 = <<<< This one is the equivalent expression
If you wanted to continue and solve...
72 + 3 =
75
X is equal to 23
15/3 = 5
36/3 = 12
39/3 = 13 then add the 10 and you get 23