Find the area of the given triangle. Round your answer to the nearest tenth. Do not round any intermediate computations.
square units
15
550

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?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

[15 points, algebra 2]simplify the complex fraction and find the restrictions.