Step-by-step explanation:
An=A1+(n-1)d
A30=10+(30-1)3
A30=10+(29)3
A30= 10+87
A30=97
it takes me a centuary to type
Answer:
answer is c
I took a quiz with the question and got 100%
The pretzels are 20% of the total weight of the snack.
Total weight 12 + 20 + 8 = 40
So 8 / 40 = 20%
a:) Integer Sequences
b:) 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120, 136, 153, 171, 190, 210, ...
7^12
7^14
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7^2
When we divide with the same base, we subtract the exponents
7^(14-2)
