Arithmetic sequence of 9, 209 409, 609 and what id the difference?
1 answer:
Answer:
d=200
Step-by-step explanation:
First term
a=9
Second term
a+d=209
Third term
a+2d=409
Fourth term
a+3d=609
Find the common difference (d)
From the second term
a+d=209
a=9
Therefore,
9+d=209
d=209-9
=200
d=200
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Interesting think. So sorry if you get it wrong
2x + 21 = 35
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Answer:
in my opinion I think the answer is a because I don't know why
Step-by-step explanation:
A fraction with a numerator that is greater than or equal to the denominator is known as an improper fraction.
Answer:
30%
Step-by-step explanation:
The answer is off by 30%, as the scale is off by 3 pounds. 3/10=30
