The correct answer is 4C0m430 + 4C1m331 + 4C2m232 + 4C3m133 + 4C4m034
Answer: C
Step-by-step explanation:
You need to substitute x for 2.5. After that, multiply 101 and 2.5 to get 252.5. Then, add 252.5 and 207.85 to get 460.35.
Answer:
y + z = x
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the 2 opposite interior angles.
x is an exterior angle of the triangle, thus
y + z = x
We need more information to help answer this question.
D is equivalent
x-y+2y=x+y