Please help and explain i’m so confused!

what shape will the graph Y =X to the second power of2. +2? How can you tell? Justify your prediction by making a table and graph Y =X to the second power of2. +2 graph paper

answer:   n ≤ -3 or n < -5

step-by-step explanation:

-5 + 2n ≥ -11

+5             +5

2n ≥ -6

2/2 ≤ -6/2

n ≤ -3

-6 - 10n > 44

+6           +6

-10n > 50

-10/-10 50/-10

n < -5

12.5 feet

step-by-step explanation:

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140