Answer:
I think its B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:

Distributive property is a (b+c) = ab + ac
Step-by-step explanation:
m < QRS = m < URS + m < QRU
30x - 4 = 60° + 15x - 4
15x = 60°
X = 4°
<u>m < QRS</u> = 30 * 4 - 4 = <u>116°</u>
Answer:
170929
Step-by-step explanation: