It should be figure B
Hope it helps :)
Answer:
u= -4
Step-by-step explanation:
-36=9u
u=-36/9
u=-12/3
u=-4
True. because 2 and 4 are integers.
2/4= 1/2
once you can turn a number into a fraction. it is automaticly a rational number
(This is me typing cause it needs to be 20 characters long)
Since it’s perpendicular tu have to flip the slope and change the sing which in this case would be -1/5
Then you put the equation together:
y-7=-1/5(x-5)
Distribute:
y-7=-1/5x+1
Add the 7 to both sides of the equation:
y-7=-1/5x+1
+7 +7
And the final answer is: y=-1/5+8
