Answer:
Step-by-step explanation:
1. Substitute p for 5p+4
2. 5p+4-11
3. 5p-7
Answer:
QR= 16
Step-by-step explanation:
HOPE THIS HELPS
Answer:
Step-by-step explanation:
x²+24x+60=0
x²+24x+(24/2)²=-60+(24/2)²
(x+12)²=-60+144
(x+12)²=84
Answer:
The angle bisectors of a parallelogram form a rectangle.
Step-by-step explanation: