Identify the constant of proportionality from the table. х у
3 | 15
4 20
7 35
9 45

A. 5
B. 1/5
C. 15
D. 3

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

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.