A. The number of hours the battery will run is a function of the
number of computers Erik has.
B. Erik's choice of a laptop computer is a function of the amount of
power the battery will hold.
C. The amount of power in the battery is a function of the time Erik
runs the computer on the battery.
Answer:
C
Step-by-step explanation:
Because the more power the more battery. Therefore it is a function of time.
Answer: QR=12
Step-by-step explanation:
10+2=12
and weekends. For what numbers of night and weekend minutes does the second company's plan cost
more than the first company's plan?
Answer:
25
Step-by-step explanation:
Pleas Solve quickly, thank you.
Answer: (0, 6)
Step-by-step explanation:
Hey there! I will give the following steps, if you have any questions feel free to ask me in the comments below.
Question is −9x + 3y = 18
Our first step would be is to find y which will be done by 3y = 18.
Step 1: Enter y equation.
3y = 18
Step 2:Simplify.
y = 6
Now that we have our y, we need to find our X. We can do this by plugging in y, which is 6 into the equation to find X.
Step 1: Enter the X equation by plugging in y.
−9x + 3(6) + 18
Step 2:Simplify.
−9x + 18 = 18
Step 3:Simplify.
−9x = 18 − 18
Step 4:Simplify.
Step 5: Simplify.
x = 0
Because 0 is our X coordinate and 6 is our Y coordinate, we will need to have the X and Y coordinates in parentheses, So (x, y) would be (0, 6). And there you go we have the answer. Good luck!
~I hope I helped you! :)~