The answer is B.) one of the numbers is negative.
So if you take the example...
-3 x -7 = 21
then we know that they equal a positive.
21 ÷ -3 = -7
Answer:
Option (C) is correct.
The solution of the quadratic equation
is
and 
Step-by-step explanation:
Consider the given quadratic equation
We can solve the quadratic equation using middle term splitting method,
11x can be written as 15x-4x , we get,
Taking terms common, we get,
Thus,
Thus, we get
or
this gives
or 
Thus, the solution of the quadratic equation
is
and 
Since they lose three yards on the first play, we can write -3 for the start. Next, since they gain six, we add 6 to get -3+6= net yards
step-by-step explanation: start out by doing the problem in the (). then do any multiplication and division. last do any addition and or subtraction.
I would say that m CD would be (A)74).
hope this helps