Answer:
400×W+50×A=?
Step-by-step explanation:
since it's 400 a week then you need to take into account the weeks worked. Then since it's 50 per an appliance you need to multiply by the number sold.
(-2a^5b^4) * (42ab^6) = -84a^6b^10
For this case we have the following equation of a line:

To find the point of intersection with the x axis, we make y = 0:

We clear the value of "x":

So, the x-intercept of the line is 5.
To find the point of intersection with the y axis, we make x = 0:

We clear the value of "and":

So, the y-intercept of the line is 20.
Answer:

Answer:
The 8th term in the geometric sequence described by this explicit formula is 384.