
Is how you would solve this.
~ Hope this helps :)
Answer:
8.2
Step-by-step explanation:
sin^-1 (8.2/21) is 22.984 which is pretty close to 23
Step-by-step explanation:
(3x-15)°= 105°
3x=120
x=40°
(y+25)°=180-105
(y+25)°=75°
y=75-25
y=50°
Answer:
167 oz or 10 pounds 7 oz
Step-by-step explanation: