It is equal to 21/2 which is a rational number
Answer:
46 terms
Step-by-step explanation:
a₁=b, a₂₁= bₙ, d₁=9, d₂=4
n=?
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a₂₁= a₁+20d₁= a₁+20*9= a₁+180
bₙ= b₁+(n-1)d₂= a₁+4(n-1)
a₁+4(n-1)=a₁+180
4(n-1)=180
n-1= 180/4
n-1= 45
n=46
Answer:
5/1 or 5:1
Step-by-step explanation:
Answer:
1654,1655,1656,1657,1658,1659,1660
Step-by-step explanation:
They all come after the value of 1653
