Answer:
x = 210
Step-by-step explanation:
The opposite arc is always twice the angle.
so 105 * 2 = 210.
A whole number has a denominator of 1
Hey there,
Each cake recipe would call for

cup of oil.
So if she is going to make 12 cakes, this would include that she
would need to use 12 cups of oil.

would be your answer!
Hope this helps.
~Jurgen
For the first picture using Pythagorean Theorem, we know that a^2 + b ^2 = c^2 but since we only know c ( 99.2) and b ( 62 ) we need to use the theorem to find a the equation we use for that is :
A = square root of ( c^2 - B^2 )
A = 77.44
600 ---> 250
600 - 250 = 350
350 / 5 = 70
Average decrease in value per year: $70