Answer:
4 pieces a minute
Step-by-step explanation:
115 minus 63 equals 52. 52 is what they did in 13 minutes so 52 divided by1 3 is 4 so 4.
I think it is 60 years old?
Those two added together are equal to
14 and
Answer:
(6 × 3 × 4) 72
Step-by-step explanation: