Answer:

Step-by-step explanation:

Solve for A


.
Simplifying the radical, we have <u />

, so our answer is

.
Answer:
The length of one side is 25 tiles
Step-by-step explanation:
Given

Required
Determine the length of one side
The given parameter represents the perimeter of the table
Since the table is a square, then

Substitute 100 for Perimeter

Solve for L


Hence:
<em>The length of one side is 25 tiles</em>
Is it 3,-1,-4,6 because if you look at all your x values that should be your answer
Answer:
y=4.5x
Step-by-step explanation:
It's right on Khan Academy:)