In triangle RST, mzR> m2S + m2T. Which must be true of triangle RST? Check all that apply. mzR > 90°

mzs + mzT < 90°

mzs = m2T

mzR > m2T

mzR > MZS

mzs > m_T

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5