Wednesday
May 22, 2013

Posts by carmen


Total # Posts: 227

algebra
solve using addition and multiplication principles. Q: 8 - 6x > 4 - 5x the solution set is {x|x ? ?} A: {x|x < 4}

algebra
you are taking a science course in which there will be four tests, each worth 100 points. you have scores of 89, 97, and 95 on the first 3 teests. you must make a total of 360 in order to make an A. what scores on the last test will give you an A? A: solution is {s|s > or =...

algebra
Q: identify the y intercept y = 1/3x A: the y intercept is (0,0)

algebra
solve y - 3 > - 13 the solution is {x|x > ?} A: {x|x > -10}

algebra
solve using the multiplication principle -6x < -18 the solution set is {x|x ? ?} A: {x|x < 3}

algebra
find the slope (-3,4), (2,1) m = ? A: m = -3/5

algebra
Q: find the slope x + 9y = 18 m = ? A: m = - 1/9

algebra
find the slope y= -3x + 7 M = ? A: m = -3

algebra
Q: solve using the addition principle 2x + 6 > x + 16 the solution set is {x|x > ?} A: {x|x > 10}

algebra
Q: find the slope, if it exists, of (-2,3) and (4,-4) m = ? A: m = -7/6

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