Answer:
6x +10
Step-by-step explanation:
Perimeter = 2*(length + width)
= 2* (x+6 + 2x-1)
=2*(3x +5)
=2*3x + 2*5
=6x + 10
See attachment for the graph of y = 2x - 1
<h3>How to graph the function?</h3>
The equation of the function is given as:
4x + y = 6x - 1
Subtract 4x from both sides of the equation
y = 2x - 1
This means that the equivalent equation of 4x + y = 6x - 1 is y = 2x - 1
So, we plot the graph of y = 2x - 1 to represent the equation 4x + y = 6x - 1
See attachment for the graph of y = 2x - 1
Read more about linear equations at
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Answer:
- 5 < x
Step-by-step explanation:
To solve, we need to isolate the variable: x
5x - 7 < 8x + 8
Subtract 5x from both sides
5x - 5x -7 < 8x -5x + 8
- 7 < 3x + 8
Subtract 8 from both sides
- 7 -8 < 3x + 8 -8
-15< 3x
Divide both sides by 3
- 15/3< 3x/3
- 5 < x
Answer:
a
Step-by-step explanation: