What is −5x+2y=9
y=7x

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the