Answer: -8
Step-by-step explanation: So we after simplification we get
[(2/5) - (1/2) + (3/5)+ (7/2)] - [(3/5)/(1/4) - (1/5)]
After this I suppose it's just addition & subtraction, and can be easily done to get -8.
Here’s a picture of you answer hopefully that helps ♀️
The GCF of 20x^4 and 6x^3 would be " 2x^3 "
Answer: 
Step-by-step explanation:
For it to bisect the segment, we need to find the midpoint.
The midpoint is
.
Now, for it to be perpendicular, we need to use the fact that perpendicular lines have slopes that are negative reciprocals of each other.
The slope of the given segment is
, so the slope of the perpendicular bisector is 6.
Thus, the equation of the line in point-slope form is 
Step-by-step explanation:
Decimals can always be put over 1, as they're part of a whole number.

<u>Multiply both numerator and denominator by 100:</u>
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