Answer:
51
Explanation:
I took the test and it was correct :)
QS=51
It was given that RS = 19 and QR =32
QS=x
Q-R was measured and found to be 32
R-S was measured and found to be 19
Q-S will be the sum of Q-R and R-S which is 32+19= 51
4.6m questions
5.9m answers