The solutions to the equation are
-2
2 - √10
2 + √10
8.2
The difference of the given fraction is expressed as 
Given the expression:
Take the LCM of the fraction to have:

Hence the difference of the given fraction is expressed as 
Learn more on fractions here; brainly.com/question/78672
A. Slope = 2
b. Slope = 2/3 or 0.66
(Slope = change in y / change in x)
your answer is a ok i hope this helpful
Hello,
Let's calculate the radius:
r²=5²+7²=74
The circle's equation is (x+5)²+(y+7)²=74
Answer C