Find the next three missing numbers in the pattern:
4. -8, 16, -32,
also
is the following relation a function?
{(8,9), (9,8), (7,8), (-7, 9), (6, 4)]}

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out