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.
Answer:
every other one
Step-by-step explanation:
to put it specifically rings, 2, 4 and 6
B. centimeters i think it would be
Answer:
47
Step-by-step explanation:
divide 1200 by 25 and u get 47 so we have 1 nickel to add the 5 cents.
The general equation for a circle is:
where (h,k) is center of circle
r = radius
For this example, from the graph you see the center is at (0,-3) and radius is 2.
h = 0, k = -3, r = 2
Sub into general equation: