X=4
explanation:
-reduce the fraction
-make the numerators equal
-divide both sides by 5
The last graph provided is the correct one. With points (-1,-3) (-3,0) (-3,-3)
Answer:yes?
Step-by-step explanation:
it has #s in it lol
Answer:
-7
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-2-(-9))/(2-3)
m=(-2+9)/-1
m=7/-1
m=-7
Answer:
- <u>It is a combination</u>
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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:
