Answer:
Step-by-step explanation:
Given
The two communication mask are 2 km apart
Ubi's home is 500 m east of one of the mask
Suppose its distance from the other's is x
From the figure, we can write
drawing isn't shown, pls take a screenshot or photograph the exercise
1) x=-36
2) x>-11/12
3) x>-22
the answer is A I think it will help u