Which best describes this triangle?
a. all sides are the same length; one angle measures 90°.
b. all sides are different lengths; one angle measures 90°.
c. two sides are the same length; one angle measures 90°.
d. two sides are the same length; one angle is obtuse.?

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

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