Answer:
1. is D (0,2) an 2. is B.
Step-by-step explanation:
Answer:
A. 55°
Step-by-step explanation:
Answer:
y = 4
Step-by-step explanation:
<span>7/12 - ? = 1/6
7/12 - ? = 2/12
? = 5/12</span>
Answer:
PQ = 20
QR = 15
Step-by-step explanation:
PQ^2 = 16^2 + 12^2
PQ^2 = 400
PQ = √400 = 20
QR^2 = 12^2+9^2
QR^2 = 225
QR = √225 = 15