7x-23+11x+23=180
4x+0=180
4x/4=180/4
X=45
Answer: x=45
X= -1.769292
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I think it would be b because if you use the midpt formula it’d turn out to be that ?
Meter
Kilogram
Liter
Kilowatt
Answer:
I am not sure...it's either option 3 or 4....
go with option 4