Question

Can someone please help me with this

Answer 1

9514 1404 393

Answer:

21. D

22. C

Explanation:

21. The expansion of the given expression is ...

`\displaystyle -(1)/(2)\left(-(3)/(2)x+6x+1\right)-3x=(3)/(4)x-3x-(1)/(2)-3x\\\\=\left((3)/(4)-3-3\right)x-(1)/(2)=\boxed{-5(1)/(4)x-(1)/(2)}`

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22. The least likely team to make the championship game is the one with the lowest probability.

3/8 < 1/2 < 2/3 < 4/5

The Bulldogs are least likely to play in the championship game.