On the number line, point Q has coordinate 2. Which if the following equations gives the coordinates of two different points on the number line that are both 5 units from point Q?

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

What can you determine about the solutions of this system

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers