Answer:
d = 14
Step-by-step explanation:

The correct answer is B. Hope this helps!
A graph shows x-3 to be a factor, selection B.
The factorization would be (7x +3)(x -3).
Answer:
240 km.
Step-by-step explanation:
The car travels 200km per hour. so multiply it by 1.2 and you get 240km.