Ally and Beck went fishing and caught a total of 75 fish. AT home, ally told jair she caught twice as many fish as she actually caught. Beck told jair he caught three times as many fish as he actually caught. If what they told jair has been true, then ally would have caught 75 fewer fish than beck. How many fish did beck actually catch? HELP HELP PLEASE

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) .

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Identify the number 127 as a rational or irrational. explain