Answer:
21
I hope this helped I would appreciate brainliest if possible
Answer:
a, c, d, e could all be used to describe this
Step-by-step explanation:
If a plane is defending it is so many feet from the ground and feet are in whole numbers. integers, rational numbers, real numbers, and whole numbers are all whole
X=-2
5-4=1
so whatever is square rooted must be equal to 1
1 squared is 1
-2+3 is one
The slope is undefined because it is a vertical line on the x axis at 0. Its a straight line going up