X = -1, x = 3
Sooooo, 2 x -1 = -1^2-3
which means, -2 = 1 - 3 which is -2 = -2
Then we also have 2 x 3 = 3^2 - 3
which means, 6 = 9 - 3 which is 6 = 6
So x = -1 and x = 3
Kay must buy approximately 5 bags of potatoes (rounded up) and it would result to $6.975. If possible, she should buy 4.66666667 bags and the cost would be $6.51.
Answer:
hold on what is the problem?
Step-by-step explanation:
also 113
It is a square based Pyramid !!!
Just visualize it. Imagine the Pyramid of Egypt. The base is the square and the four triangles are formed on the four sides of the square.