How do i write 6 x 3/20 as a fraction in simplest form?

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

Evaluate the expression for the given value of the variable 7a - 4a for a =8

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.