Solve the inequality 9(x - 3) 13/5
x 67/5

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Asked 6/27/2016 10:37:24 AM

Updated 6/28/2016 5:46:22 AM

1 Answer/Comment

This answer has been confirmed as correct and helpful.

9x - 27 < 4x + 40

9x - 4x < 40 + 27

5x < 67

x < 67/5

- 9/11 x - 7 + 7 < - 5 + 7

- 9/11 x<2

x <(11/-9)*(2)

x > - 22/9

Question

Asked 6/27/2016 10:37:24 AM

Updated 6/28/2016 5:46:22 AM

1 Answer/Comment

This answer has been confirmed as correct and helpful.

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8

3(x + 1) + 2(x + 2) > 0,

3x + 3 + 2x + 4 > 0,

5x + 7 > 0,

5x > -7,

x > -7/5

3x + 3 + 2x + 4 > 0,

5x + 7 > 0,

5x > -7,

x > -7/5

Added 6/28/2016 4:34:33 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [6/28/2016 5:46:24 AM]

Match the author to a characteristic of his novels.
1. James Fenimore Cooper the supernatural
2. Nathaniel Hawthorne Natty Bumppo
3. Herman Melville the South Seas
4. Henry James the Mississippi
5. Samuel Langhorn Clemens great stylist
**Weegy:** Authors matched with a characteristic of their novels: 1. James Fenimore Cooper: Natty Bumppo 2. Nathaniel Hawthorne: great stylist 3. Herman Melville: the South Seas 4. Henry James: the supernatural 5. Samuel Langhorn Clemens: the Mississippi **User:**
In writing, _____ are the bridges that connect ideas within and between paragraphs.
transitions
thesis statements
outlines
quotations (More)

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Not Answered

Updated 7/11/2016 10:53:27 AM

1 Answer/Comment

You are ordering a 3 topping pizza, and there are 7 pizza toppings that you like from which you are choosing. You can use C(3, 7) to find out how many possible pizzas you could order.
True
False **Weegy:** Please clarify your question. Thank you. **User:**
Choose the expression that is equal to C(17, 6).
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There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 6 students from student council. How many possible committees can be formed?
720
38,760
27,907,200 (More)

Question

Updated 97 days ago|10/21/2020 12:04:30 AM

1 Answer/Comment

There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. [ There are 77,520 possible committees can be formed.

Solution: Given: n = 20, r = 7; combinations = 20! / (7! * 13!); combinations = 20*19*18*17*16*15*14*13! / (7! * 13!); combinations = 20*19*18*17*16*15*14 / 7*6*5*4*3*2; combinations = 19*17*16*15; combinations = 77,520.

Solution: Given: n = 20, r = 7; combinations = 20! / (7! * 13!); combinations = 20*19*18*17*16*15*14*13! / (7! * 13!); combinations = 20*19*18*17*16*15*14 / 7*6*5*4*3*2; combinations = 19*17*16*15; combinations = 77,520.

Added 97 days ago|10/21/2020 12:04:30 AM

This answer has been confirmed as correct and helpful.

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