I believe that answer is 31
Answer:
the answer is 1524
Step-by-step explanation:
Step-by-step explanation:
please mark me as brainlest
7+2=9
+3=12
+3S= 12+ 3s
+11= 23 + 3s
Answer:
14.29 minutes
Step-by-step explanation:
take the sum of their time 1/20+1/50,then find the reciprocal