Answer:
it has infinitely many solutions because it can be solved by many technics
Step-by-step explanation:
hope my answer helps mark me brianliest plz
Answer:
3 x -3y = -9y
3 x -1 = -3
The factored expression is 3(-3y - 1)
Step-by-step explanation:
All you have to do is -9y / 3 = -3y and -3 / 3 = -1, then put those numbers in parentheses. All of that is multiplied by 3.
The reason is because if you distributed the 3 it would become:
3 * -3y + 3 * -1 = -9y - 3
The conditional relative frequencies based on the row totals shown below:
<h3>What relative frequencies?</h3>
A relative frequency indicates how often a specific kind of event occurs within the total number of observations.
Given table:
YES NO Total
students 15 18 33
Teachers 28 14 42
Total 43 32 75
To obtain the relative frequency table for the above data, we divide each cell of the table by 75 (the overall total).
Therefore, the relative frequency table is given below:
YES NO Total
students 0.2 0.24 0.44
Teachers 0.374 0.186 0.56
Total 0.574 0.426 1
Learn more about relative frequencies:
brainly.com/question/3752123
#SPJ1
Candy/minute
That will be your unit rate
if you go 20 kilometres in 1 hour in your car, your unit rate will be
kilometres/hour
Same thing!
