Answer:
The correct option is C) –x + xy – 7y.
Step-by-step explanation:
Consider the provided expression.
Rearrange the expression so, that like terms comes together.
–3x + 2x + 2xy – xy + 4y – 11y
Now, add the like terms as shown below:
x(–3 + 2) + xy(2 – 1) + y(4 – 11)
Now, perform the operation inside the parentheses.
x(–1) + xy(1) + y(–7)
Open the parentheses.
–x + xy –7y
Now, compare with the provided options.
By comparison it can be concluded that the correct option is C).
Hence, the correct option is C) –x + xy – 7y.
Answer:
Step-by-step explanation:
Initial number is 64 players
<u>Number of players reduce twice every run and will be equal to 2 to reach the grand final</u>
- 64*(1/2)^x = 2
- (1/2)^x = 1/32
- 2^-x = 2^-5
- -x = -5
- x = 5
Number of runs is 5
64 > 32 > 16 > 8 > 4 > 2
Answer:
the daily graphs
Step-by-step explanation:
the news paper
