Answer:
-15
Step-by-step explanation:
-1-7*(2)=-1-14=-15
No this is not a function because 4 is used twice on the y side
Answer:
(1, -3)
Step-by-step explanation:
Start where the axes meet. That is the origin (0,)
Move 1 place to the right that is the x coordinate
Move 3 places down that is the y coordinate
(1,-3)
Answer:
35º
Step-by-step explanation:
90-55 = 35º