D, 221 because 21 can be divided by 3, 77 can be divided by 7 and/or 11, 110 can be divided by 11, 221---none---, 65 can be divided by 5.
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Answer:
5th
Step-by-step explanation:
Answer:
Wassup
Step-by-step explanation:
She descends a total of 543 feet. 533 feet to get to sea level then 10 additional feet below sea level. 533 + 10 = 543
Answer:
-20
Step-by-step explanation:
f(x)= 2x^2 + 5x - 17,
f(-1)
Let x = -1
f(-1)= 2 *(-1)^2 + 5(-1) - 17
= 2 *1 -5 -17
= 2 -22
= -20