Before getting to school, Nancy has a few errands to run. Nancy has to walk 7 blocks to the library, and 10 blocks to the museum, before walking the final 4
blocks to arrive at school. If Nancy has already walked 9 blocks, how many more
blocks must she walk before arriving at school? *

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .