The answer would be B)1
you would add 6b on each side of the second equation and then substitute that equation in for a in the first equation and solve.
Volatile organic chemicals are volatile substances which lead to the formation of smog.
Volatile organic chemicals are organic substances that have very high vapor pressure. These substances easily escape into the environment have a plethora of effects and most importantly, they lower air quality.
Smog is a very critical effect of the presence of volatile organic substances. They react with oxides of nitrogen to create smog which impacts visibility and reduces air quality.
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Answer:
1) Mucous membranes of the respiratory, genitourinary, and intestinal tracts provide a habitat for numerous bacteria. 2) Streptococcus, Corynebacterium - respiratory tract 3) Lactobacillus - vagina 4) Clostridium, Enterics - intestinal tract
Explanation:
Reliability refers to the ability of a test to produce consistent and repeatable results.
<h3>What is the reliability of a test?</h3>
This is the term that simply means consistency. What this means is that if the test is run over and over again the result would remain unchanged.
It is one attribute that a good test result is supposed to have while carrying out research. Different raters of the test are supposed to have the same consistent result in the test.
One of the test of a good research is that it is reliable. What this tells us is that the result from the test using the same data and approach would still remain the same even though the test was carried out by other people.
We can conclude by saying that reliability refers to the ability of a test to produce consistent and repeatable results.
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