Answer:
-7x squared -56x+63.
Step-by-step explanation:
Hope this helps!
From the information given, the rotated triangle is same as the original triangle. This is because, vertices of the rotation remain at the origin - (0,0).
<h3>What is the proof the above?</h3>
Notice that the question states: △A'B'C' is the image of △ABC. Given that the △ without primes is the original and the one with primes depict the rotated triangle,
under a rotation about the origin, (0,0) (0,0) (0, 0), indicating no movement,
△A'B'C' is in the same position with △ABC.
Learn more about rotation at:
brainly.com/question/27915888
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Wesley can fill 2 mugs of hot chocolate
Answer:
Part A: no because there is more dye this time so it will make a dark purple.
Part B: if you use a lot of any color it alway become darker for example if you use all the markers you have it will not tern into a white it will tern to a black and get darker.
Step-by-step explanation:
Plug in x = 12 and y = -5 into the given equation:-
3(12) - 3(-5) = 36 + 15 = 51 Not 21
So (12,-5) is not a solution.
