Which reason justifies step 2 in the proof?
statements
reasons
1. xo|| tr
1. given
2. 2q 2t. zx zr 2.?
3. xr bisects qt. 3. given
4. qm = tm
4. definition of segment bisector.
5 xm-rmt 5 aas thanrom
i need this fast

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Anyone know? will mark brainliest if correct

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct