Find x in this 45°-45°-90° triangle.
x=

Which of these choices show a pair of equivalent expressions?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000