Find the value of f(9) and g(-9)if f(x)=-7x-9 and g(x) =6x A. F(9)=-16
G(-9)=-760
B. F(9)=-54
G(-9)=16764
C. F(9)=-72
G(-9)=-4167
D. F(9)=63
G(-9)=54

1. are the triangles similar and if so why? what is the value of x? show your work.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days