Answer:
x= y:2^(x) +1 =4
x^(2) + 2y = 31
Step-by-step explanation:
Answer:
it does not match the form of any conic section.
not a Conic Section
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
4 × -0.5 = -2
Answer:
A polygon with 18 sides has 18 interior angles. Therefore, to find the measure of one of these angles, divide the sum by 18. Answer: Each angle is 160 degrees.
Step-by-step explanation:
Answer:
2100
Step-by-step explanation:
5/210=50/x
x= 50*210 / 5
x= 2100