Answer:
im just testing this but if you did that you would be slow as heck.
Step-by-step explanation:
17 minutes is decent so...
Answer:
I came up with -12
Step-by-step explanation:
8 workers = 6 days to complete
x workers = 4 days faster to complete
6/4=1.5 days faster
1.5 x 8 = 12 workers needed to complete the wall in fours days
Answer:
0.5, 1 1/3, 1.9, 2
Step-by-step explanation:
Answer:
12
3 x 4
if its one unit then you just multiply the sides in this case 3 x 4