Sara has 6 gallons of milk. She uses 1/3 of the milk to make hot chocolate. Then, she uses 1/2 of the remaining milk to make cookies. How many gallons of milk does Sara have left after making hot chocolate and cookies? 2 gallons

3 gallons

4 gallons

5 gallons

2 gallons

Step-by-step explanation:1/3 = 2 gallons which was already used and then 1/2 of the remaining was used which the remaining was 4 cutting it down to 2 therefore 2 gallons of milk are left

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.