2x4 + 6x3 - 10x
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Can (2,3 and square root 10) be sides ona right triangle?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

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?