What is the value of f(x)2/3x-11 when x=21

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

How many grams the dog will eat in 3 days?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6