Answer:
30
Step-by-step explanation:
Let's say x is the number of friends he has
4 · x = 121 - 1
4x = 120
Divide by 4 on each side
x = 30
1. D. The triangles have two given sides with an included angle, so the postulate would be SAS.
2. A. The triangles have three given sides, so the postulate would be SSS.
It is 15x because you multiply 3 and 5 and keep your x with it
Try (7x2)+d+c
I hope this helped?
If not maybe, 14+d+c?
Answer:
i dont know sry bro
Step-by-step explanation:
