Karen = x
bill = 2x - 9
total = x + 2x - 9 = 3x - 9
Answer:
B.
Step-by-step explanation:
This is vertical reflection, because reflections are made across vertical lines.
something is wrong with your question bc 690 plus 575 equals to 1265
Answer:
N/A
Step-by-step explanation:
There is not enough information to answer with a number.
Answer:
i.e. relation between speed-distance-time is one such situation that can be modeled using graph
Step-by-step explanation:
There are many real world examples that can be modeled using graph. Graphs are represented on co-ordinate planes, so any real world example that can be represented by use of linear equation can be represented onto a graph.
One such example, is speed-distance-time relation. Uniform speed can be represented on a graph as shown in figure.
So, the equation for speed is represented by equation as follows:
So, if we take distance on y axis and time on x axis with points as (distance,time)
(0,0) ==>
(1,2) ==>
(2,2) ==>
the following points 0,0.5,1 will be plotted on graph. Similarly, more values can be plotted by assuming values for distance and time.