Which point represents a solution to the system graphed below

(0, 0)

(1, -3)

(2, -4)

(6, 0)

(2, -4)  and (6, 0)

Step-by-step explanation:

A solution to the system of the inequalities on the graph is any point found in the shaded region.

(0,0) is not

(1,-3) is not because its on a dashed line

(2,-4) YES

(6,0) YES

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is: