Answer:
6 packages of hot dogs
5 packages of buns
Step-by-step explanation:
The least common multiple of 10 and 12 is 60.
Divide 60 by the amount of product in each package to find the answers.
Hope this helps ^-^
Answer:
120 ways
Step-by-step explanation:
This can be solved through analytical combination.
First, select the president; this implies selecting one person out of five people, which is in 5 ways.
Secondly, select the vice president, this implies selecting one person out of four people, since one position has been taken by the president already leaving only four people which is in 4 ways
Thirdly, select the secretary, this implies selecting one person out of three remaining people, which is in 3 ways
Lastly, select the treasurer, this implies selecting one person out of two remaining people, which is in 2 ways
Therefore, ways by which a president, vice president, secretary, and treasurer can be elected is
5 x 4 x 3 x 2 = 120 ways
The number that is being multiplied by the variable ( the letter) so like if you have 2X the 2 is the coefficient
Answer: x=3
work: x+9=12
x=12-9
x=3
