Its 19 bro, you substitute 3 into the equation in replace for x
A linear equation in two variables describes a relationship in which the value of one of the variables depends on the value of the other variable. In a linear equation in x and y, x is called x is the independent variable and y depends on it. We call y the dependent variable.
Answer:
The diameter of the circle is 14cm
Step-by-step explanation:
