2X^2 + 4y = 2 * -2^2 + 4 * 3
Your answer is 4.
If this is incorrect, then I am sorry.
Answer:
30
Step-by-step explanation:
Did you just do this for fun?
Either way have a good rest of your day!
Answer:
r = <u>26</u>
Step-by-step explanation:

Number of containers for 2 litres of water = 1
So, number of containers for 1 litre of water = ½
So, number of containers for 30 litres of water
= ½ × 30
= 30/2
= 15
So, 15 of these containers would be needed to fill a 30-liter drum.