Answer:
40.5
Step-by-step explanation:
A square has 4 sides that means that you have to divide the Area by 4.
81/4= 40.5
All sides of the square will have the side lengths of 40.5.
Answer:
A,19/18
Step-by-step explanation:
I don't know exactly how to explain it...
Answer:
y = 2x- 3 and x + y = 39
Explanation:
Twice of a number indicates the 2x in the equation. It’s also 2 less than the 2x. That’s where the 2x-3 part comes from. The question indirectly states to find the sum of x and y. That sum should equal 39We can now plug in the information and get the second part of the equation, x+ y = 39
Answer:
Step-by-step explanation:
sussy
The answer is 5 times 10^10
