The answer is 2.5, but if you say it isn't then maybe it can be as a fraction or .
The answer is negative three
n is an integer, so 2n+1 is also an integer. 8s+1 is equal to the square of 2n+1, so it's a square number.
2n+1 is an odd integer for any value of n. The square of an odd integer is always an odd integer. Therefore 8s+1=(2n+1)² is odd.
8s+1 is an odd square number.
6/8. multiply 3/4 by 2 and there is your answer.
Answer:
The solution to a system of equations is the point where the 2 lines intersect or cross.
Step-by-step explanation:
The solution to a system of equations is the point where the 2 lines intersect or cross.
For example, let us assume two systems of linear two-variable equations
Ax + By = C ........ (1) and
Px + Qy = R .......... (2)
If we solve those two equations, we will get certain values of x and y { say (h,k)}. Hence, (h,k) is the solution to those two equations.
Now, if we plot equations (1) and (2) on the coordinate plane then we will see that the graphed lines of those two equations will cross or intersect at the point (h,k) on the plane. (Answer)