Answer:
the diameter is 4
Step-by-step explanation:
If your radius is 2 that is half of the diameter so times the radius by 2 and you get your answer.
Answer:
x < 5
Step-by-step explanation:
Given that:
(x+4 over 2x-1)<0
It can be written as:
x + 4/2x-1 <0
Multiplying both sides by 2x -1
x+ 4 < 2x -1
By simplifying:
Take terms with x on left side and constants on right side:
x - 2x < -1 - 4
- x < -5
"-" sign will be cancelled from both sides
x < 5
i hope it will help You!