There are 210 ten dollar bills because if you do 2100/10 you get 210!
Answer:
Pretty Simple!
Step-by-step explanation:
First, what you have to know is that the formula for the area of a rectangle is:

(Length times Width equals the Area.)
Knowing this, we can input 100yd^2 into the equation.

Also, we know that the Length is equal to four times the Width.
Meaning that, we can substitute L with 4W.
Thus:

So, all we have to do now is solve!

Now, multiply that by 4, and we get 20:

That's it!
Happy Algebra/Geometry!
The real numbers<span> includes both the rational and irrational numbers.</span>
Answer:
They are in AP then common difference of successive no. is same
Step-by-step explanation:
3d+4 -(2d-1) = 2d-1(2d+1)
=> 3d+4-2d+1 = 2d-1-2d -1
=> d+5 = -2
=> d = -2-5
=> d = -7
Hence the value of d is -7
Answer:
<u>x = 58</u>
Step-by-step explanation:
180 - 148 = 32
32 + 90 + x = 180
122 + x = 180
180 - 122 = x
x = 58
Have a nice day!