Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are added toge
ther, the y term is eliminated? one-fourth x minus one-sixth y = 5 four-fifths x + startfraction 3 over 8 y endfraction = 10 18 times the first equation and 8 times the second equation –18 times the first equation and 8 times the second equation 8 times the first equation and 6 times the second equation –8 times the first equation and 6 times the second equation.
I would select A. Nitrogen due to the fact Nitrogen is found in most soil samples and Aluminum and mercury are metals. Also, limestone i don't find beneficial to plants whatsoever.
