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Mathematics, 04.07.2019 16:00 greenbyron88
There are 120 students in the seventh grade seventy percent of these students are involved in extracurricular activities how many seventh grade students are not involved in an extracurricular activity
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Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
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Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
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