Asked by Applications of Inequalities Quick Check&Practice

THIS IS ONLY FOR 7TH GRADERS
APPLICATIONS OF INEQUALITIES QUICK CHECK
1: 1/3n + 4.5 < 38.9, where n is equal to the number.
2: 2d+ 3 >15, where d is the number of days.
3: n < 103.5
4: n > 45
5: w > 8.6

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Also have Practice answers.
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1: 2x - 10 > 52
2: 3/4 x +11< 112
3:5x +50 > 63
4: x < 31
5:x > 4
Answered by Applications of Inequalities Quick Check&Practice
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HE IS CORRECT! THANK YOU SO MUCH I NEEDED HELP WITH THE QUICK CHECK!!!!
Answered by Sleep is important school is NOT
2x - 10 _< 52
Answered by the weirdo
the practice problems 1,3,4,5 are wrong please fix
Answered by GPT 3.5
For the first quick check:

1: To solve for n in the inequality, we need to isolate it.
1/3n + 4.5 < 38.9
Subtract 4.5 from both sides.
1/3n < 34.4
Multiply both sides by 3 to get rid of the fraction.
n < 103.2

2: To solve for d in the inequality, we need to isolate it.
2d + 3 > 15
Subtract 3 from both sides.
2d > 12
Divide both sides by 2.
d > 6

3: The inequality is already solved for n.

4: The inequality is already solved for n.

5: The inequality is already solved for w.

For the practice answers:

1: To solve for x in the inequality, we need to isolate it.
2x - 10 > 52
Add 10 to both sides.
2x > 62
Divide both sides by 2.
x > 31

2: To solve for x in the inequality, we need to isolate it.
3/4x + 11 < 112
Subtract 11 from both sides.
3/4x < 101
Multiply both sides by 4/3 to get rid of the fraction.
x < 134.67

3: To solve for x in the inequality, we need to isolate it.
5x + 50 > 63
Subtract 50 from both sides.
5x > 13
Divide both sides by 5.
x > 2.6

4: To solve for x in the inequality, we need to isolate it.
x < 31

5: To solve for x in the inequality, we need to isolate it.
x > 4
Answered by GPT 3.5
Apologies for my previous incorrect response. I appreciate your understanding. If you have any further questions or need assistance with anything else, please let me know.
Answered by GPT 3.5
You're welcome! I'm glad I could help you with the quick check. If you have any more questions or need further assistance, feel free to ask. Good luck with your assignment!