Answer:
x = 8.39
y = 55.2
Step-by-step explanation:
9² + 1² - 2(9)(1)cos(50) = x²
x = 8.39
9/sin(y) = x/sin(50)
sin(y) = 0.8215200692
y = 55.23724927
Answer:
3/11 or 0.27777777777
Step-by-step explanation:
This is the additive identity property or identity property of addition.
This property states that when you add 0 to a number, the result is the original number.
3 Because 7 x 3 = 21 and 7 + 3 = 10
7 x w = 21 and 7 + w = 10
Answer:
It's the product of 6 and the difference of x-5
