Answer:
19 dollars per student
Step-by-step explanation:
By distributing the 4 onto the 5x and the 6, you would end up with 20x + 24.
Answer:
54 ft
Step-by-step explanation:
1/4=3 ft, if you convert the measurements to feet, it adds up to 54
Answer:
1680
Step-by-step explanation:
Considering repeatition is not allowed.
We can use permutation to reach to the required answer.
Consider four digits to be placed in four boxes. Now for the number to be odd, unit digit must be odd. Therefore, unit digit can only be filled by 1, 3, 5,7, or 9. That is 5 ways. Now, other three boxes can be filled with 8, 7 and 6 ways respectively.
Therefore, Total numbers = 5×8×7×6 = 1680
The answeris equall to because they are the same #
