Answer:
the answer is the third one.
Step-by-step explanation:
the number line is closed circle and at least means greater than or equal to so the answer is "C".
Answer:
25
Step-by-step explanation:
Since y varies inversely with x, the relation between y and x will be:

Introducing the proportionality constant, we can write:

Using the first set of given values of x and y, we get:

This means, the relation between y and x is:

We have to find y if x = 20. Using this value in above equation, we get:

Thus y would be 25 if x is 20.
The size of the fourth angel = 360 - ( 53 + 127 + 72 ) = 108
If you need help with geometry or any math go to the site and type in the equation and it can help you solve and it will show you how to get the answer.https://www.symbolab.com/solver/geometry-calculator/2%5Cleft(x%20%2B%203%5Cright)%20%3D%202x%20%2B%2...
Answer:
65.44%
Step-by-step explanation: