Answer: (n2+1) (n+1) (n-1)
Step-by-step explanation:
Answer:
5.4 numbers of purple beads and 12.6 numbers of silver beads.
Step-by-step explanation:
Arlene makes a necklace using 14 purple beads for every 6 silver beads. So, she uses purple and silver beads in the ratio 14 : 6 = 7 : 3.
Now, the necklace contains 18 beads, then in the ratio 7 : 3, there will be 
numbers of purple beads and (18 - 5.4) = 12.6 numbers of silver beads. (Answer)
Answer:
-6r -5
Step-by-step explanation:
-3r+7-3r-12
Combine like terms
-3r -3r +7-12
-6r -5
X^2 - X - 12 all you had to do is Factor
Answer:
The right graph (the one on your right side)
Step-by-step explanation:
The major difference is on the left graph it says 6 pieces of data between 21-30 and the right graph says 3 pieces between 21-30. There are actually 3 pieces of data between 21-30 so the right graph is correct.
