14 boxes per hour
60/5=12
12*3=36
60/6=10
10*5=50
50-36=14
Answer:
25
Step-by-step explanation:
3a=30... equation 1
2a+2b=30... equation2
equation 2 => a+b=15 ... equation 3
equation 1 => a = 10 ... equation 4
equation 4 & equation 3 => b = 5
5^2 = 25
Answer:56
Step-by-step explanation:
The answer is 56.
I know this because...
-6 + {14 + 2 [60 − 9(1 + 3)]}
-6 + {14 + 2[60 − 9(4)]}
-6 + {14 + 2[60 − 36]}
-6 + {14 + 2[24]}
-6 + {14 + 48}
-6 + {62}
-6 + 62 = 56
i think.
