The best thing to do is to divide the amount she has driven (357.9) by the miles (21)
As you're looking for an estimate, you have to round them.
357.9 rounds to 360
21 rounds to 20
Therefore, you've got to divide them
360/20= 18
Therefore, Ellen has driven approximately 18 miles
Hope this helps :)
First it is reflected in the x axis (beacuse the x value becomes negative but the y values stays the same)
second its dilated by a factor of a half ( the sides of the figure are reduced by a half)
then its translated 2 units to the left and 2 units upwards
The function F(x) have a vertical asymptote at x =0 and x =1.
Given that
The given Function;

We have to determine
At which value the function F(x) has a vertical asymptote.
According to the question
The given Function;

The function is undefined when the denominator becomes 0. Find values of x for which the denominator is 0:
Then,


The value of x is 0 and 1.
Hence, the function F(x) have a vertical asymptote at x =0 and x =1.
To know more about Parabola click the link given below.
brainly.com/question/12868913
Answer:
Step-by-step explanation:
Subtract 7y7y from both sides.
-4x=18-7y−4x=18−7y
2 Divide both sides by -4−4.
x=-\frac{18-7y}{4}x=−
4
18−7y
Answer:
The number is 7. If you divide -28 by -4 you get 7, 7×-4=-28