X would be 4 and y would be 6 ?
Answer:
I think it's A i hope got it right if i didn't i'm sorry T_T
Step-by-step explanation:
9514 1404 393
Answer:
(-7, -11)
Step-by-step explanation:

The hole is at x=-7. The left- and right-limits at that point are -7-4 = -11. So, the coordinates of the hole are (-7, -11).
Answer:
The answer for first one is,
a³
Answer for Second one is,
n.
Answer for 3rd one is.
-3y
Answer for number four.
x⁹
sorry couldn't answer number 5.
I'm pretty sure it is C. 45 because compass and straightedge is a right angle or an acute angle and 45 is less than a right angle