Answer is in a photo. I couldn't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
bit.
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A I’m pretty sure if not B
c
Step-by-step explanation:
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The answer is:
50(16n+21)
-0.8* 10.8x= -8.64x
-0.8* -20= 16
-0.8* 3.2x =-2.56x
so it is equivalent to the expression -8.64x+16-2.56x but add like terms so it becomes -8.64x-2.56x+16. The final answer is -11.2x=16
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