the equation $ 4y x is equivalent to y frac14 x so the slope of line l is frac14 l and m have the same slope since m has slope frac14 and passes through the point 0 5 the equation for line m is y frac14 x 5 other acceptable forms of the equation include y 5 frac14 xy+ 5 frac14 x $ 4y x 20 $ 4y 20 xote that students in 7th grade know that the graph of a proportional relationship is a line through 0 0 so this task assesses the specific connection between proportional relationships and their graphs with linear equations more generally
pound(noun) a unit of apothecary weight equal to 12 ounces troy. Synonyms: dog pound, quid, pound sterling, punt, lb, lbf., pounding, hammer, pound sign, hammering. Syrian pound, pound(noun) the basic unit of money in Syria; equal to 100 piasters.
The abbreviation lb comes from the Latin word libra, meaning scales or balances. Generally speaking, it is incorrect to use the plural form lbs to mean pounds, as thâ¦e Latin plural of libra is also libra - therefore you would still use the abbreviation lb for more than one pound.