The blue dot is what value on the number line?

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

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle