Beth’s summer vacation lasted 81 days. At the beginning of her vacation, she spent some time at soccer camp, 6 days at her grandmother’s house, and 15 days visiting Glacier National Park with her parents. She then has 32 vacation days remaining. How many weeks did Beth spend at soccer camp?

4 weeks

Step-by-step explanation:

subtract the total days with the days you know what she was doing

81-6-15-32= 28 days

this meant that she had 28 days to go to soccer camp, which is 4 weeks because 28/7=4

4 weeks

;

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1