Put these numbers in order from least to greatest

1.82, 1.6, 1 4/5

Which of the following expressions are equivalent ?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5