Square root is the number that when multiplied when itself give the number you are looking for if that makes any sense.
8 is the square root of 64 because 8x8 = 64
Answer:
12 purple rocks
24 blue rocks
Step-by-step explanation:
<u>2/3 blue</u>
<u>1/3 purple</u>
36/3 = 12
$76.5
51/6 = 8.5
8.5 x 9 = 76.5
Answer:
Option (a) is correct.
The system of equation becomes

Step-by-step explanation:
Given : Equation 
We have to construct a system of equations that can be used to find the roots of the equation 
Consider the given equation 
To construct a system of equation put both sides of the given equation equal to a same variable.
Let the variable be "y", Then the equation 
becomes,
Thus, The system of equation becomes

Option (a) is correct.