If five is decreased by three times a number the result is -4

What is the prime factorization of 195

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0