Answer:
9,384 electronic keyboards.
Step-by-step explanation:
<u>Question asked:</u>
How many electronic keyboards, on average, are sold each year in Alaska?
<u>Solution:</u>
Let number of electronic keyboards, on average, are sold each year in Alaska =
<u>Given:</u>
The number of electronic keyboards sold in New York is eight times the average number of electronic keyboards sold each year in Alaska:-
On an average, keyboards sold in New York = 8 times that of Alaska

Therefore, 9,384 electronic keyboards, on average, are sold each year in Alaska.
Divide the distance by the speed:
10^8 / 10^5 = 10^3 days ( 1,000 days)
Answer:
B.
Step-by-step explanation:
3(4x-2)-30=-6(6-2x)-20
12x-6-30=-36+12x-20
12x-36=12x-56
Answer:
Step-by-step explanation:
The interval [4, ∞) all real numbers 4 and greater, whereas the interval (4,∞) not includes the endpoint 4.