Ms. Summers has 14 gallon of milk. She drinks 18 gallon of the milk and then splits the remaining milk equally between her two children. How much milk does Ms. Summers give each child? a. Select the expression that could represent the situation.

14−18÷2 1 fourth minus 1 eighth divided by 2

(14−18)÷2 open paren 1 fourth minus 1 eighth close paren divided by 2

2÷14−18 2 divided by 1 fourth minus 1 eighth

2÷(14−18) 2 divided by open paren 1 fourth minus 1 eighth close paren
Question 2
b. Evaluate the expression to find the amount of milk Ms. Summers gives each child.
Each child receives

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

answer is c

step-by-step explanation:

81/12=324/x

x=48

the answer is 0052

0 0 5 2

5 0 2 6 3 5

− 0

2 6

− 0

2 6 3

− 2 5 0

1 3 5

− 1 0 0

3 5