Factor to this equation out, the easiest way is to solve for the two x values that add up to -1 but when multiplied is equal to -6. It should look like this: (x +- ?)(x +- ?). The factored out form is then (x - 3)(x +2), because -3 + 2 = -1 and when multiplied together gives -6. x - 3 = 0 x = 3 x + 2 = 0 x = -2 The two solutions are therefore, x = 3 and x = -2.
Well, you have to read 10 1/2 pages and you have read 1/3 so ask your self...Self what is 1/3 of 10 1/2 pages. The key word of tells you to multiply the two numbers to find the answer. So
Mean is were you add up all of the numbers and how many numbers are there thats how much you divide by and median is were you line up the numbers from least to greatest then try to find the middle number <span />