Alex needs 2 meters of sprinkler pipe. he has a pipe that is 89 centimeters long. how much more sprinkler pipe does alex need?

I believe that Alex will need about 3 left because 100 cm= 1 meter. He already has 89 cm of pipe and that means he need 11cm to make it a meter. He needs 111cm left in order to have 2 meters which I beleive is 3 pipes I guess.

I hope this helps. :)

1.677

step-by-step explanation:

i'm not good at explaining stuff but if you need an answer i'm here for you.

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14