Subtract 47.86 from 25.20
Add the answer to the rest of the deposit. Should get $138.98
Answer:
Step-by-step explanation:
There are a total of 10 persons (6 teachers + 4 students) from which a committee of 5 is to be formed. This can be done in 10C5 ways.
The number of ways that a committee can be formed with no students in it is to select 5 teachers out of the pool of 6 teachers available. This can be done in 6C5 ways.
Therefore the total number of ways that the committee can be formed with at least one student in it is 10C5 - 6C5.
10C5 = 252
6C5 = 6
Therefore the required number of ways = 246
Answer:
17.39
Step-by-step explanation:
48+a = 90
x= 42
sin 42 = x / 26
x = 17.39
Answer:
x =
Step-by-step explanation:
Distribute parenthesis on both sides of the equation.
3x - 3 - 4x - 2 = 8x - 8 ← simplify left side
- x - 5 = 8x - 8 ( subtract 8x from both sides )
- 9x - 5 = - 8 ( add 5 to both sides )
- 9x = - 3 ( divide both sides by - 9 )
x = = =