Square and square root

the area of a square field is 31684m. find the length of each side.

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

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?