Express the function f:A → R. f (x) = x²-1, as a
set of ordered pairs where A = {-4,0,1, 4}

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

x=6 and x=3

beep beep imma sheep

well what you have to do is divide 84 by 6 so theanswer

step-by-step explanation:

84 divided by 6 = 14

and that lightbulb changing party must be freaking lit!