Answer:
x = 20
Step-by-step explanation:
2x + 7x = 180
9x = 180
x = 20
Answer:
maybe you will sort the questions out?
Step-by-step explanation:
Answer:
47⁰, 133⁰
Step-by-step explanation:
Angles : x , 3x - 8
Sum = 180
x + 3x - 8 = 180
4x = 188
x = 47
Angles are 47 , 133

Step-by-step explanation:





Note:- 2² = 2×2 = 4. So, 2² = 4.
Answer:
3 :4
Step-by-step explanation:
Remember that odds are different than probability
favor : not in favor ( drawing something other than white)
9 white : 12 not white
Divide each by 3
9/3 : 12/3
3 :4