Quiz
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point v lies between points u and won uw
if uw = 9x - 9, what is uw in units?
5 units
6 units
30 units
36 units
2x - 4
4x + 10
if uw=9x-9, what is uw in units ?

On a final exam, each multiple-choice question is worth 4 points and each word problem is worth 8 points. lorenzo needs at least 50 points on the final to earn a "b" in the class. which inequality represents x, the number of correct multiple-choice questions, and y, the number of correct word problems, he needs to earn a "b"? 4x + 8y < 50 4x + 8y s 50 4x + 8y > 50 4x + 8y 250