Is -2 less then 18???

yes -2 is less then 18 because negative is below zero

Yes, -2 is less than 18.

Step-by-step explanation:

A negative number will always be less than a positive number, so, yes, -2 is less than 18.

You would need 18 quarts of sparkling water to mix with 9 quarts of grape juice

Step-by-step explanation:

1 1/2 > 3/4

x > 9

We clear the value of x:

x = ((9) / (3/4)) * (1 1/2)

Rewriting we have:

x = ((9) * (4/3)) * (1 1/2)

x = (36/3) * (1 1/2)

x = (12) * (1 1/2)

x = (12) * (3/2)

x = 18