Hey there!
Let's set up an algebraic equation to represent this problem:

In order to get rid of the squared, we need to take the square root of both sides, therefore, our answer is:

Your answer is the square root of 20.
Hope this helps!
Answer:
D
Step-by-step explanation:
72+21-11=82
82-67=15
So the equation would be 4\100 of 1800 every year = (4/100x1800)x8 years = 72x8 years = $576. Best of luck!
Answer:
X = 30
Step-by-step explanation:
1) Y + X = 88
2) 58 + X = 88
-58 -58
------------------------
X = 30
Answer:
hello mate.. i am glad ur helping someone for her hw.. nice nice
well as per my understanding
'' take apart a number to write it in a new way ''
this answer must be '' subtraction''
as in subtraction we take apart number and resulting number is new way of writing the difference of first 2 ....
go on.. help more ppl ... we are here to support