Answer: the answer is in the attachment.
Answer: 80
Step-by-step explanation: multiple b(3) with everything its next to, then add it all up
Distribute: the way things are divided or spread out
Sentence: She studies the distribution of wildcats in the area.
<span> (9+10n)(9-10n) </span>Final result : (10n + 9) • (9 - 10n)
Step by step solution :<span> Step 1 :</span>Final result :<span> (10n + 9) • (9 - 10n)
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Median = 14
Explanation:
Median: is when you find middle number in this set from low > high
12, 13, 13, 14, 21, 22, 23
Mean = 16
Explanation:
Mean: add all numbers up then divide by how many numbers are there
13 + 14 + 12 + 23 + 22 + 21 / 7 = 16
