Answer:
18
Step-by-step explanation:
The GCF (Greatest Common Factor) for 18 and 36 would be 18 because, the GCF of two non-zero integers, x(18) and y(36), is the greatest positive integer m(18) that divides both x(18) and y(36) without any remainder.
Answer:
X < 3
Step-by-step explanation:
Answer: 1260
Step-by-step explanation:
Kala call lasted for 0.36 minutes
<em><u>Solution:</u></em>
Given that Kala purchased a prepaid phone card for $15
Long distance calls cost $12 a minute using this card.
If the remaining credit on her card is $10.68
To find: Number of minutes her call lasted
Let "x" be the number of minutes her call lasted
Cost of 1 minute = $ 12
Total balance = $15
Remaining balance = $ 10.68
So we can frame a equation as:
Total balance = Remaining balance + Cost of 1 minute x number of minutes her call lasted

So her call lasted for 0.36 minutes
More than one liter because it only depends how bog your sink is...I believe it is more than one liter