The First aircraft has 80 more seats than the second aircraft. The third aircraft has 61 fever seats than the second aircraft. i
f the total number of seats is 430, find the number of seats for each aircraft.
1 answer:
Step-by-step explanation:
b=a-80
c=b-61
c=a-141
a+b+c=3a-221=430
3a=651
a=217 & b =137 & c=76
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