Which choice is equivalent to the expression below? sqrt - 12

Solve for x: x² + 6x + 8=0

Maric mailed 9 letters at the post office. each letter weighed 3.5 ounces. What was the total weightof the letters?

Zoe has a collection of 78 movies, costing $29.99 each. How much did Zoe spend on all her movies?

Use the figure to determine which angle has the greatest measure: Angle 2, Angle 3, or Angle 4.

Reflect the given triangle over the y-axis. 3 6 31 -3 3 3

A mathematician goes to his friend's house and asks his friend to guess the age of his three daughters: * The product of their ages is 72. *The sum of their ages in the number of the house across the street. *The eldest daughter loves chocolate.

Steven can jog 14 miles in 2 hours at this rate how many miles 3 dragon 1/4 of an hour

When I'm renting someone else's place, I really have to take care of it, unless I want to throw away a lot of money

What do 2 equivalent expressions always have in common

What is sum of 2/9+1/2