Answer:
your photo dose not work
Step-by-step explanation:
but you would half to email it to me then i can help you if you want to do that
F(x) = 3x^3 -2x^2 - 19x -6
Answer:
The distance travelled is 7.98×10³ miles.
Step-by-step explanation:
Given that the formula to find distance is Distance = Speed×Time. Then you have substitute the values into the formula :

Let speed = 5.7×10²,
Let time = 1.4×10¹,



To find an average you add all numbers together then divide by the amount of numbers that you added. So if there are 4 numbers you would divide by 4. By going backwards you can find the answer. Multiply 5 by 4 and you get 20, which is the answer.