Triangle RST, shown on the graph, is a right triangle where m∠ S is 63 degrees. Triangle R'S'T' is a dilation of triangle RST by a scale factor of 3. What equation can be used to determine the measure of angle T' in the dilated image?

Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?

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

You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?