What is the graph of the equation 4x-5y=15

The graph is shown in the image attached.

Explanation:

To draw the graph for the equation: , we first put the values of 'x'-coordinate and then evaluate the values of 'y'-coordinate. Then the points are marked on the graph and the points are connected.

        x :     0         5         10

        y :    -3        1           5

4(0) - 5y=15

y = -3

4(5) - 5y=15

y = 1

4(10) - 5y=15

y = 5

The graph for this equation is attached below.

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.