Which inequality represents the expression nine is less or equal to b

9 < b  (put a line under the less than sign to make it "or equal to").

side xy = 10

sin(x) = 4/5

cos(x) = 3/5

tan(x) = 4/3

step-by-step explanation:

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x