brookeashlee99 brookeashlee99

17-02-2021
Mathematics

contestada

The pattern rule for a sequence is "Start at 10, double the number before this one,
and subtract 1." Write the first five numbers in the sequence.

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mnkeitz mnkeitz

17-02-2021

if i’m understanding this correctly, your equation would be 2(n-1) -1. n being the first number you are plugging in, which begins with 10.
10, 17, 31, 59, 115

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