Determine the relationship between the graphs of the following equations: 3x + 4y = 12 4y = -3x + 9 a. parallel lines b. perpendicular lines c. both parallel and perpendicular d. neither parallel nor perpendicul

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  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

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.