Which shows solutions to x + 3y = 7 if x and y must be whole numbers. {(1, 2), (4, 1), (7, 0)} {(0, 5), (1, 4), (2, 1)} {(0, 5), (1, 3), (2, 1)} {(2, 1), (1, 4), (0, 7)}

What point is the author trying to make by comparing the travel times of the first transcontinental railroad and the first transcontinental flight?

Read the excerpt. “this is a train-servicing station and we have to wait for a train.” he shakes his head. i smile. “it’d be nice if we could get one.” lauren mizock has revised her draft of “train tracks” to convey plot events using

Match each poem with the subculture or counterculture from which it came. hip–hop counterculture feminist counterculture beat generation a. "pay attention, here's the thick of the plot/i pulled up to the corner at the end of my block/and that's when i saw this beautiful girly–girl walkin'/i picked up my car phone to perpetrate like i was talkin'" (jazzy jeff and the fresh prince) b. "for no church told me/no guru holds me/no advice/just stone/of new york" (jack kerouac) c. "you fit into me/ like a hook into an eye/a fish hook/an open eye" (margaret atwood)