Subscription fee for a month = $ 5
Subscription fee for a writer who signs up = $ 5
Number of subscribers last month = 200
New members who joined the website = 40
Number of subscribers who left the website = 10
Hence, total subscribers in the present time = 
Now, total subscription fee received this month = 
Hence, the answer is $1150.
❄ Hi there,
keeping in mind that the sum of complementary angles is 90°,
set up an equation, letting 
be x –
{and we know that 
}
__________
Keeping in mind that a right angle is 90°,
set up an equation, letting 
be x:
{and we know that 
}
❄
Answer:
(-2x)-5x-9 = (-7x)-9
3x - 13 = 3x - 13 (you cannot simplify more)
Your question was wery wierd but i tried to answer best I could.
And also I dont know what you mean about "-+5"
A polynomial is an expression that has two or more than terms. These terms are separated by an operation. Only -4/y is not a polynomial. It is a monomial. Monomial is not a polynomial.
It would be 10 miles since we use Pythagorean Theorem
