find the percent of change if a chess club starts with 35 members but after some members transferred only 18 or made make sure to also include if this is an increase or decrease​

What is 1/2 x (6 x 4)+3 + 2 show your work

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1