Answer:
Third on
Step-by-step explanation:
(the ratios are both identical)
Answer:
Step-by-step explanation:

Answer:
g(x) = -∛(x-7)
Step-by-step explanation:
Reflection in the y-axis changes the sign of x, so after this transformation, the function is ...
g(x) = f(-x)
Then, translation 7 units to the right replaces x by (x-7), so after both transformations, the function is ...
g(x) = f(-(x -7)) = f(-(x -7))
Using the given definition for f(x), we have ...
![g(x)=\sqrt[3]{-(x-7)}\\\\g(x)=-\sqrt[3]{x-7}](https://tex.z-dn.net/?f=g%28x%29%3D%5Csqrt%5B3%5D%7B-%28x-7%29%7D%5C%5C%5C%5Cg%28x%29%3D-%5Csqrt%5B3%5D%7Bx-7%7D)
Answer: -180
work: 0-60-60-60
Let Mike sold M cars and Bill sold B cars.
Now both sold 640 cars in total, means M + B = 640,
also Mike sold 3 times as many as Bill, means M = 3*B. So our equations became,
M + B = 640, & M = 3*B, put value of M in terms of B.
3*B + B = 640, 4*B = 640,
B = 640/4, B = 160, as M = 3*B, M = 3*160 = 480.
So Mike sold 480 cars & Bill sold 160 cars.