Which statement is true? A) – |13| = 13

B) |13| = – 13

C) – |–13| = 13

D) |–13| = 13

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?