Step-by-step explanation:
the answer is on the pic above
Answer:50 feet
142+482=502
196+2304=2500
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
12:6=2
12+2=14
so her brother it's 14 years old
Answer:
hi
Step-by-step explanation:
1+1=2
Answer:
30 adult tickets and 50 child tickets
Step-by-step explanation:
605 = 8.5a + 7c
80 = a + c
620 = (8.5*40) + (7*40)
605 = (8.5*30) + (7*50)
a = 30 c = 50