Step-by-step explanation:
angle 5, 3, 7 since they're vertical and alternate interior angles that are all connected to angle 1
Answer is 43 degrees for #6, and selection C for #7
700 (seven hundred), 43,000,000 (forty-three million), 554 (five hundred and fifty-four)
hope this helps
Domain of the function is x in order pair for example (2,3) 2 is the domain