Make t the subject of the formula q = 4+
2 - 4
t 3

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Need on this one asap im almost done with this subject

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?