Answer:
From dead plants, animal waste, and the atomsphere.
Explanation:
The solution to the system of equations is x = 30 and y = -36.
The two equations are known as simultaneous equations. The elimination method would be used to determine to find the solutions.
−3x−9y=18 equation 1
4x+3y=12 equation 2
In order to determine the value of x, take the following steps;
Multiply equation 2 by 3
12x + 9y = 36 equation 2
Add equation 1 and equation 2
x = 30
Substitute for x in equation 2
4(30) + 3y = 12
120 + 3y = 12
120 - 12 = -3y
108 = -3y
y = 108 / -3 = -36
To learn more about simultaneous equations, please check: brainly.com/question/25875552
Alcohol overdose refers to an event whereby an individual consumes above the volume or amount of alcohol concentration which his system could bear. This could result all the responses listed in the option given except :
- Having a cool and clammy skin
Consuming excessive amount of alcohol usually result in abnormal function of some body system.
- Alcohol overdose usually result in unconscious feeling whereby the individual lacks adequate knowledge of his well being
- Having sensation of things which are not present is also a sign which shows that an individual is suffering from alcohol overdose.
- Having a cool and clammy skin is usually as a result of the temperature which an individual is exposed to.
Therefore, having a cool and clammy skin is usually not a sign of alcohol overdose.
Learn more :brainly.com/question/24958077
Answer:
A polygon is convex if all the diagonals are found in the interior of a polygon.
