Answer:
3
Step-by-step explanation:
3×3=9+2=11. so 3 is the answer.
Answer:
D. XYZ is obtuse
Step-by-step explanation:
Multiply first equation with 2. Then add first and second, we get -x=6. X=-6 and y=-29
Answer:
Read all of it it’s gonna help alot
Step-by-step explanation: