The one that blue dots are my answer number 2 and 7 i need on me

I'm not sure about #2 but #7 is the last one.

Hey mate!
You stuck?

Let's look at question 2 first.
Looking at the picture, it tells us:

AT = TX
4y - 2 = 14
4y = 14 + 2
4y = 16
y = 16 / 4
y = 4

TY = ZT
6x - 12 = 2x + 12
6x - 2x = 12 + 12
4x = 24
x = 24 / 4
x = 6

Thus, your answer is D, x=y, y=4

As for Question 7,
The only reasonable answer for Question 7 is, "Consecutive angles of a parallelogram are supplementary; m<1 + m<2= 180" It fits perfectly in Reason 4 and Statement 5. In other words, your answer is D :)

Hope this helps!