Which of the following are solutions to the equation below?
check all that apply.

x^2+4x+4=6

a. x=-2+√6

b. x=2

c. x=-2-√6

d. x=0

e. x=2-√6

f. x=2+√6

You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%