25. Non linear, when there is a square, cube, or reciprocal, it will be not be be a linear graph.
26. Linear. A linear equation is y=mx+c. In this case, c is 0. Y increases when x increases proportionally.
Answer:
the living room
Step-by-step explanation:
30x15=450 so 450x18 will =8,100
It is 18 inches
Answer: 4.8 liters
Step-by-step explanation:
Let x liter of water is added with y liter of 25% beach solution.
Thus, According to the question,
x + y = 12 -------(1)
0% of x + 25 % of y = 15 % of 12
25 % of y = 15% of 12
Put this value in equation (1),
We get,
Therefore, the quantity of water = 
And, the quantity of 25% bleach solution = 
Answer:
Solution of the system will be (-3, 6).
Step-by-step explanation:
If a system of linear equations have been given in the question then we can find the solution of the linear equations by solving these equation algebraically.
But when a graph of the system of equation have been given solution of the system is the point of intersections Or common points lying on both the lines.
From the given graph,
Coordinates of the common point of both the lines is (-3, 6).
Therefore, solution of the system will be (-3, 6).
