Find the value of x, if m arc fn = 2x + 3 and m arc un = 4x – 11.

Which of the following is the rational exponent expression of 6 root f

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?