Answer:
2x + 3
Step-by-step explanation:
Let the number be x
2x + 3
Hope it helps :)
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Answer:

Step-by-step explanation:
I hope I helped you! :)
B.) 37.5.. First you place all the numbers in order from least to greatest. Your mean is 25...and ur upper quartile because the 4 #'s fall even u add 35 and 40 and divide by 2... Which gives u upper quartile of 37.5 and lower quartile of 9. Hope this helps :)