Answer:
$0.4
Step-by-step explanation:
Unit cost = cost / number of items
Unit cost = 2/5
2 divided by 5
A. Your not multiplying 8 by anything to get this answer your taking 8-14-a
Answer:
1,000,000
Step-by-step explanation:
10 to the power of 3 is 1,000.
1,000 x 1,000 = 1,000,000
17 is the answer
3y-2=y+4
2y-2=4
2y=6
2y/2=6/2
y=3
Answer:
4 hours
Step-by-step explanation:
Cost of renting a bike at Oceanside Bike Rental Shop = 18 + 8x
Where,
x = number of hours for renting the bike
Alyssa paid 50 dollars to rent a bike.
How many hours did she pay to have the bike checked out ?
C = 18 + 8x
50 = 18 + 8x
Subtract 18 from both sides
50 - 18 = 18 + 8x - 18
32 = 8x
Divide both sides by 8
32 / 8 = 8x / 8
4 = x
x = 4 hours