Question

Pleeaaaase Help me :c
In a certain town, the wind speed, x, in km/h on a certain day is described by two statements:


If 2 times the wind speed is increased by 2, the wind speed is still less than 46 km/h.
Twice the wind speed minus 27 is greater than 11 km/h.


Part A: Create a compound inequality to represent the wind speed range. (3 points)

Part B: Can the wind speed in this town be 20 km/h? Justify your answer by solving the inequalities in Part A. (3 points)

Part C: The average wind speed in another town is 23 km/h but the actual wind speed is within 4 km/h of the average.

Answer 1

2x+2<46
2x-27>11
solve.

Answer 2

I got part A, I need Part C :3

Answer 3

23-4<average speed<23+4
19<ave speed<27

Answer 4

Thank you :D