Let be the line that passes through both points.
We know that and . So:
Solving the system, we get that a= -1 and b = 6.
So the line is equal to .
Answer:
Step-by-step explanation:
Answer:
I think the answer is B
sorry if not
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
This is essentially just (4/3), or . (4/3)*30 = 40, so our answer must be 40. Just to check, taking 75 percent of 40, we indeed get 30!
The answer is B
hopefully this helps