I’m pretty sure the answer is A.
The area of
equals to the sum of areas of the triangles it consists of. So,

Answer:
m= -1/2
Step-by-step explanation:
y= -1/2x+1+3
y= -1/2 x +4
Answer:
1.58 liters
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
It can't be B or D, because there is only a difference in the X axis (Meaning it goes either left or right)
It can't be A because 2 is less than 11, so (2, -1) would be left 9 units in relation to (11, -1)