Answer:
Test each set of lengths using Pythagoras' Theorem. Is a2+b2=c2?
Step-by-step explanation:
Answer: D) y + 9 = -4(x -4)
Step-by-step explanation:
The point-slope formula says that y - b = m( x - a) Where b is the y coordinate of a point, m is the slope and a is the x coordinate of the same point. Given the point (4,-9) the x coordinate is 4 and the y coordinate is -9.
y - (-9) = -4(x - 4) Reduce it.
y + 9 = -4(x -4)
I would say the answer is B my good sir
when you do 27 times 1/7 you would get 27/7
