The answer should be d.
the coordinates of F is (2,1), half of them is (1,1/2)
The number at the end of the equation shifts the graph up or down.
Changing the 1/2 to a -2 would shift the graph down which would change the y-intercept.
The answer is D.
Use the distributive property and collect terms.
= x·6x -x·8y +y·6x -y·8y
= 6x² -2xy -8y²
If he once traveled 36 hours and he takes 6 hour trips you do
10x3=30 so every six hours he takes 30 minute brakes then 36 divided by 6 equlas 6 you would do 30x6= the answer!!! (Btw i do 6th grade math)
Anything time1 equals that number. 5 times a number usually ends with 5 or 0. 10 times a number ends with a 0.