Which property justifies step 3 when solving the equation below? 3(x + 3) = 6(x-4)
Step 1: 3(x + 3) = 6(x-4)
Step 2: 3x + 9 = 6x-24
Step 3: 3x + 9-9 = 6x-24-9
Step 4: 3x - 6x = 6x - 6x - 33
Step 5: -3x = -33
Substitution property of equality
O Subtraction property of equality
Distributive property
Additive inverse property

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 !

a

step-by-step explanation:

the answer is 1030 it's very simple math.