AJ is thinking of two numbers. The sum of the two numbers is -15. The second number is four more than eighteen times the first number. Which system of equations can be used to determine the first number, x, and the second number, y?​

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

if she was to only spend a dollar she can get 1lb

step-by-step explanation: