Answer:
<u>u=5</u>
Step-by-step explanation:
(u-3)2+2(u-3)-8=0
2u-6+2u-6-8=0
4u-20=0
4u=20
u=5
Answer: answer is A
Step-by-step explanation:
Because
12+14+16=42 is your answe
Your answer D. 8 is right; this is

64, which we know is 3 because 4^3 is 64.
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Hope this helps!
==jding713==
B.6.55, because if you divide 26.2 by 4 it would be 6.55