Answer:
(x+2)(3x+1) are the factors
Answer:
- <u>It is a combination</u>
<u></u>
Explanation:
This is a combination because the order does not matter: the Beagle - Collie couple is the same as the Collie - Beagle couple, so it is only counted once.
The formula for combinations is:

For five diffferent dogs to be put in pairs, the number of different pairs is:

Answer:
Step-by-step explanation:
2/9x+3>4 5/9
Subtract
2/9x>7 5/9
Divide by 2/9
x>34
As none of the number lines represent this data, the question was written incorrectly, or there is more information.
Answer:
See the explanation bellow
Step-by-step explanation:
Given data
We are told that Mary earns $7.25 an hour
The function for her salary is s = 7.25h
<em>s is a function of h because h is the time, and s a dependent variable on the time, the longer she works the more money she makes</em>