Solve the equation 8 + 32 = 5 + r
1 answer:
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Answer:
y = -5x Y8
Step-by-step explanation:
Parallel lines have the same slope.
Your function is
y = 9 − 5x = -5x+ 9
slope = -5
The parallel line
The line must have slope = -5 and include (0, 8), so
8 = -5×(0) + b
8 = 0 + b
b = 8
The equation for the parallel line is
y = -5x + 8
In the diagram below, the red line is the graph of y = 9 -5x.
The parallel blue line is the graph of y = -5x + 8.
<em>Answer</em>
Denmark has the greatest population density
Ghana has the least population density
<em>Step-by-step explanation</em>
To find the population density we have to divide the population of each country by its area, as follows: