Answer:
100°
Step-by-step explanation:
all four angles added together total 360°
x = 360° - 60° - 110° - 90°
x = 100°
3.14*r^2=50.24 => r^2=16. => r=4. => circumference=2*3.14*4=25.12
Answer:
Thank you for being so kind! X=15
Step-by-step explanation:
each expression combined is equal to 180.
so you must put 5x+9+7x-9 and solve to get 15!
P ∨ q = true ∨ false = true
