Hello!
If we have 7 more, we are adding. As you can see, we add 7 more to n in C.
Therefore, our answer is C) n+7.
I hope this helps!
To solve this, since you know that h(x) is 11 and that it also equals -4x+3, you set them equal to one another which would look like this: 11=-4x+3.
Then, to solve for x, which is what I am assuming the question is asking, you would subtract 3 from both sides to isolate -4x, which would result in this:
-4x=8
Now, to solve for x, divide both sides by -4, and you get your answer which is x=-2
Answer:
$258.75
Step-by-step explanation:
225% of 115 is 258.75, therefore the markup is $258.75.
The correct answer for 12 is B
Answer:
The number of Girls players in the Team of 18 players is 6 .
Step-by-step explanation:
Given as :
The total number of player including boys and girls = 18
And 
times girls player + 
times boys player = 7
Let The number of boys player = B
The number of girls player = G
So, According to question
G + B = 18 ...1
× G + × B= 7
or, 
+ 
= 7 ...2
or, Put the value of B from eq 1
or, + 
= 7
Or, - 
+ 6 = 7
or, 
= 7 - 6
Or, 
= 1
∴ G = 1 × 6 = 6
Hence The number of Girls players in the Team of 18 players is 6 . Answer
