Answer:
If the lines intersect, the System of equations has One Solution.
The point of intersection between the lines is the solution of the System of equations.
Step-by-step explanation:
By definition, given a System of Linear equations, if the lines intersect its means that that System of equations has One Solution.
Then, the point of intersection 
between the lines is the solution of the System of equations.
Observe the graph attached in the exercise.
You can notice that the are two lines which are intersecting each other at a point.
In this case, you can identify that the intersection between those lines are at the following point:
Where:
(Observe the picture attached)
That is the solution of the System of equations.
So it states that the area of the rectangle is 56 cm, so all of it.
Given: 56 cm of rectangle
Unknown: find x
Length: 2 + x or x + 2
Width: 2x-5
Area = l * w
(x+2)(2x-5)
set x equal to 0
x+2=0 --> x=-2 2x-5=0 --> 2x=5 --> x = 5/2
so the answer we got was x=-2,5/2
we know that x cannot be negative because you can't measure with negative numbers, therefore, 5/2 is your answer
Answer: 324 minutes
Steps:
16 miles equals to 144 minutes
36 miles equals to x minutes
So first divide 144/16 which equals to 9
Then multiply 36×9 which equals to 324 minutes
Hope this helps ʕ•ᴥ•ʔ
Answer:
just do
Step-by-step explanation:
Answer:
Provide the graphs by editing the question and then I will edit the answer. But the equation answer is 
.
Step-by-step explanation:
