8. What is the coefficient of the fifth term of (m+3n)^6
9. Find the fourth term of the expansion pf (c+b)^9

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

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?