Find in how many ways can two admirals, three generals and 4 lieutenants can be seated in a row of nine seats if the admirals must sit at each end? ​

The remaining general or one of the admirals cannot seat in the center because the ... to seat in a row of 9 seats, how many ways can they be seated if 2 of the Generals must be seated at both ends of the row and the 4 Lieutenants must be seated together? ... The pther general and the two admirals can sit anywhere.

Step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

7.3

step-by-step explanation: