1. the difference of 4 from 12 2.19 less than 25
3. the quotient of 17 minus 12 and 2
4. decrease the product of 7 and 6 by a number
5.22 + t 2

it has the same slope and a different y-intercept

hope this : )

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.

answer: your answer is a