The equation of the graph is C.
Answer:
x =7
Step-by-step explanation:

12x42=504
504 cents earned every day when 42 papers are delivered
For a week= 504x7
3528cents
The answer is the 3rd option because 9^2+12^2=225
The sq. rt. of 225=15
So, the 3rd option demonstrates the Pythagorean theorem
Answer:
B(4,-2) D(-3,5)
Step-by-step explanation:
you must graph the points and project the lines in X and Y until they intersect and form a square
I attached an image