Answer:
y = 4x + 5
Step-by-step explanation:
Take any two points
(0 , 5) & (2 , 13)
Slope = 

m = 4 & (0 , 5)
y - y1 = m(x-x1)
y - 5 = 4(x - 0)
y - 5 = 4x
y = 4x + 5
2y=-8
We need to clear "y" with inverse operations.
y= -8/2 if 2 was multiplying now is dividing
y= -4
The numerator would be 9 because u multiply 3/4 by 3 to get the bottom number to 12 so multiplying 3x3=9
Answer: by utilizing renewable resources.
Step-by-step explanation:
Example : using hydroelectricity and solar power as sources of energy may conserve mineral resources such as coal.
D. 150 should be your answer.