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Alika [10]
3 years ago
15

I have no idea how to do this, please, I need the answer asap. (Find the rule. Solve for n.) xxx

Mathematics
2 answers:
ruslelena [56]3 years ago
6 0
The rule is y= 2x minus one or to get the output, take the input and multiply it by two and add one. We can do this in reverse by adding one to 11 to get 12 and dividing by 2 to get six for n
andreev551 [17]3 years ago
5 0
Rule:

X+X-1=Y

n+n-1=11
2n-1=11
2n=12
n=6
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Quinzel sold 17 pairs of shoes last month.

Step-by-step explanation:

Let be "Q" the number of pairs of shoes Quinzel sold last month and "J" the number of pairs of shoes Joseph sold last month.

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