So to solve it the equation is a squared plus b squared = c squared. So you square a and b. Then do the square root of that and should get c. C is always the largest side. C is opposite from a 90 degree angle . Hope this helps you answer your question.
He made 12*40=480 dollars in total. 0.0765*480=36.72 dollars were withheld.
(x,y)
y does't change makes it easier
frm 7 to -2
-2-7=-9
distance is 9