Answer:
3(4x - 4) - 7x
Step-by-step explanation:
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<h3>JOH-EUN OHUEYO!!</h3>
(GOOD AFTERNOON)
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Step-by-step explanation:
If the library surveyed 240 people and only 15% chose documentaries, then only 36 people chose documentaries and the other 204 chose something else other than documentaries. You had to get 15% into decimal form and to do that you move the "." in 15.0% left 2 places so you get 0.15. Then you multiply 240 by 0.15 and you get 36.
Answer:
C
Step-by-step explanation:
ok so sam started with 0 and got -9 then he got 12 then the next known number is -8 so those three numbers together are -5 and the end result was -1 so -1 minus -5 is -4 therefore the anser is C
Answer: B. u+2b=28
A unicycle has one wheel, a bicycle has two wheels, thus the names. So the total number of wheels, given as 28, is u + 2b.