If your final is worth 15% of your grade and you have an 85 you need to score 118.33%. If you have an 85 and the final is worth 20% you need a 110%. If you have an 86 and the final is worth 15% you need 112.67%. If you have an 86% and the final is worth 20% you need a 106%. Good luck
Answer:
Discontinuities are created when the denominator of the rational expression equals zero (because division by zero is undefined). Graphically, this is usually represented by a dashed vertical line indicating a vertical asymptote.
F + R = 2.75
2.125 + R = 2.75
R = 2.75 - 2.125
R = .625
Hope this helps :)
-4 (-5x+4w-1)
Multiply -4 by everything in the parenthesis:-4 * -5w = 20w
-4 * 4w = -16w
-4 * -1 = 4
20w - 16w + 4
And if you need it more simplified:
4w + 4