-1 is the answer to your question
Answer=12.6
QR=9
QP=6
TU=19
TS=?
The triangles are similar, so the following equation can be made
9 6
____=____
19 x
Cross multiply
9x=114
divide both sides by 9
x=12.6 (with the 6 repeating) or 12 2/3
TS=12.6
C. 2 + (–3); –1 is the answer
Answer:
D!!!
Step-by-step explanation: