Answer:
He needs 1 more fish tank.
Step-by-step explanation:
18 / 3 = X (X equals the number of fish tanks he needs)
2 + 3 = 5 fish tanks
5 x 3 = 15 fish
18 -15 = 3
Since 5 fish tanks can hold 15 fish he will need 6 fish tanks to hold his 18 fish. He will need 1 more fish tank.
Answer:
D: 7p - 4
Step-by-step explanation:
If we have 7 pizzas and each one is worth p 7p would equal the cost of all seven. Then subtract 4 from the total.
Answer:
The third option: 3(x-4)
Step-by-step explanation:
In this case factoring means we want our x variable to be on its own and not have a coefficient, so:
3x-12
= 3·x + 3·4
= 3(x+4)
Answer:
34.29 Inch.
Step-by-step explanation:
The Aspect Ratio of a screen is the ratio of the Width to the Height of the screen.
We are told that the TV screen has an aspect ratio of 21:9
Therefore:
The height of the TV will be approximately 34.29 Inch.
0.45 Km / min and 0.9 Km
note that 1 hour = 60 minutes
divide by 60 to get Km / min
27 Km / hour = = 0.45 Km / min
distance in 2 minutes = 0.45 × 2 = 0.9 Km