Answer:
Angle 1 is 17° Angle 3 is 73°
Hope this helps.
Answer:
Step-by-step explanation:
Answer:
x/3 -3= 18 (add three to both sides)
x/3= 21
x/3(*3) =21(*3) (multiply by 3 on each side to cancel out the division)
x= 63
63/3-3=18
21-3=18
18= 18 (checking answers)
Step-by-step explanation:
Answer:
where is option...........??