Pair of Linear ...

Father says to son "I am $$5$$ times as old as you were when i was as old as you are". If sum of their ages is $$48$$, what is the age of the father?

Graph the equation by determining the missing values needed to plot the ordered pairs.

Find the value of $$x$$ and $$y$$ using substitution method:
$$x-  y = 2$$ and $$2x - y = 9$$

Using substitution method find the value of x and y:
$$2x - 3y = 2$$ and $$5x - 6y = 2$$

Use the method of substitution to solve the equations
$$x+2y=-4$$ and $$4x+5y=2$$

Solve the equation using substitution method:
$$3x-5y =11$$ and $$+10y+6x=7$$ 

Using substitution method find the value of $$x$$ and $$y:$$
$$x + 4y = -4$$ and $$2x-  3y = 2$$

Using substitution method find the value of x and y:
$$3x+5y$$  $$= 1$$ and $$4x + 5y $$$$= 2$$

Using substitution method find the value of x and y:
$$4x + 9y = 5$$ and $$-5x + 3y = 8$$

Using substitution method find the value of x and y:
$$x - 9y = 18$$ and $$-x + 3y = -15$$