Answer:
y = -10x + 6
Step-by-step explanation:
A. -5 i think it is the right answer
26
Just put 3 in for x
Hope this helps
(_ , _) means (X , Y)
(25 , ) means
X = 25 then you need find the value of Y from the equation .

so the first answer is (25,-3)
..............
( , -8) means
Y = -8 then you need to find the value of X from the equation .

so the second answer is ( 0 , -8 )
hope this would help you