option D recording the reaction time of participants in a study who were asked to press a button age as soon as they see a certain picture on a screen ASAP please
Answer: x = 5 and y=-6
Step-by-step explanation:
If we graph both equations, the interception is the point (5,-6). Therefore the solution for x is 5 and for y is -6.
The substance's half-life is the time

that satisfies

Solve for

:



Which means the half-life is

days.
Answer:
x = 3 and x = -3
Step-by-step explanation:
check picture :)
Answer:
n = 4 is 10
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