How many triangles can fit with the side lengths 32 degrees 87 degrees and 61 degrees

What percent of the circle below is shaded?

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?