HELP hi im tom brady

Solve 3x-18=2y and 5x-6y=6 by elimination show work

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.