Evaluate (12 divided by x) + 3^2 when x = 4.

12

Step-by-step explanation:

Since we know x is equal to 4, we can plug that number into the expression. This makes the new expression:

(12/4)+3^2

3^2 is 3*3 which is 9.

12/4=3

3 + 9 = 12

12

Step-by-step explanation:

X=4

(12÷x)+3²

(12÷4)+3×3

(3)+9

3+9

12

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.