1.) x=3y 2.) 6x-3y=-9
x-3y=0 y=5+2r

answer pls

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.

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?