Answer:
y = -12
Step-by-step explanation:
-4 (8+3y) = 112
-32 -12y = 112
-12y = 144
y = -12
Answer:SSS
Step-by-step explanation:
1. addition
2. subtraction
Answer:
y=32.0
Step-by-step explanation:
Use the sine ratio;
Recall the mnemonics SOH-CAH-TOA

Substitute Opposite =9 and Hypotenuse =17

Take sine inverse:

