A x.+ 2 it’s a I got it right on my quiz
Answer:
C. 
Step-by-step explanation:
Given


Required
Equation of line
Let m represents the slope of the line;
m is calculated as thus




By substituting the right values in the formula above;
becomes

Multiply both sides by 





Reorder

Hence, the equation that represents the line is 
A.
let the number be n.
2n+5=45
2n=40
n=20
Uhmm mm I think it's true, and so does Siri hahahah
The simplified answer is 27m^2