I dont get it. I need help with a and b plz
1 answer:
Subtract 120 every time but I don’t know the second one
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Answer: 10
Step-by-step explanation:
(2n +1) + (2n + 3) + (2n + 5) = 51
6n + 9 = 51
6n = 42
n = 7
numbers are 15 17 and 19
Answer:
can you explain the question better
The distance from earth to Neptune is greater. And it’s 1.0133 times greater. (I think)
A2= 1
a3=-3
a4=-7
the common difference is -4
