Answer set of inequality

equal to?

x ∈ (- 9/2; 1/2), it can also be written as -9/2 <x< 1/2

Step-by-step explanation:

We have absolute value, so we will have2 inequalities.

2x + 4 < 5                    and           -(2x +4)< 5

2x < 1                                            -2x - 4 < 5

x < 1/2                                            -2x < 9

or                                                       x > -9/2

(-∞; 1/2)                                             or  (- 9/2; ∞)

(-∞; 1/2) ∩ (- 9/2; ∞) = (- 9/2; 1/2)

The answer is  x ∈ (- 9/2; 1/2), it can also be written as -9/2 <x< 1/2.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles