2x(-7)^2-9 = 2x49-9=98-9=89 maybe
Answer:
B
Step-by-step explanation:
We can write
The solutions to system of equations are the point of intersection of the graphs of the equations.
The point of intersection of the graphs of the given equation is (0, 2). Therefore, point (1, 1) is not a solution to the system of equation.
Answer:
25
Step-by-step explanation:
Formula
2xy + 1
Givens
x = 3
y = 4
Solve
2*(3)*(4) + 1
24 + 1
25
Answer:
i dont know but i think its 50
Step-by-step explanation:
