Answer:
Step-by-step explanation:
No she is not correct because 2 times 3a is 6a and -2 times 2 is -4. And then 6a plus 4a is 10a. So therefore the equation would be 10a -4 which is not equivalent to 10a -2. Hope this helps you
I believe the answer is A "If a triangle is equilateral, then it has three congruent angles". Hope this helps!
the first picture number 1 is a function
the second one the third one
but I'm not sure
