Suppose that the number u were thinking about is x thus :
Multiply both sides by 4
Divide both sides by 3
Answer:
The mean standard deviation of this data set is 1.2
Step-by-step explanation:
N = 15
2( n - 1 )
2( 15 - 1 )
2( 14)
28 ✔️
Hydroelectricity because it is a renewable resource of water usage whereas the other 3 are just different forms of nonreneable forms of energy meaning they take millions of years for us to get them back
The value of 6t - q when t = -3 and q = -5 is -13
Find 6t - q
when t = -3 and q = -5, the value of 6t - q can be found as follows:
<h3>What is substitution:</h3>
Substitution simply means to put in place of another.
Therefore, let substitute the value of t and q in the equation 6t - q and solve. Therefore,
- 6t - q
- 6(-3) - (-5)
- -18 + 5
- -13
learn more on algebra here: brainly.com/question/24219052?referrer=searchResults
