Which best describes this quadrilateral?
o Only one pair of sides are parallel.
O All angles are right angles.
• All angles have the same measure.
O All sides are the same length.

Write the rational number in lowest terms 99/-15

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !