Answer:
66° by adding up 75° and 39°, we get 114°.
since all triangles equal 180°, 180° minus 114° is 66°
Least is 8 greatest is 56
Answer:
I Know it is B trust me
Step-by-step explanation:
If all the marbles are identical then order does not matter so you use combination.
nCr so 10C4 = n! / (n-r)!(r!)
X-intercept means y equals to 0
y-intercept means x equals to 0
If you plug in (0, 1) and (1, 0), you will notice that only x + y = 1 will work for both points
Your answer is B) x + y = 1
