Tuesday

January 17, 2017
Posted by **Gabby** on Friday, December 21, 2012 at 11:53pm.

1.

x over 4 + 1 = –5 (1 point)

–2

16

4

–24

2.

6x + 29 = 5 (1 point)

–4

–18

204

–144

3.

Combine like terms:

–21a + 16a (1 point)

–5a

5a

37a

–37a

Simplify the expression.

4.

9a – b – 2a – 10b (1 point)

–7a + 11b

11a + 9b

–11a – 9b

7a – 11b

5.

5(x + 10) + x (1 point)

6x + 15

5x + 15

6x + 50

4x – 50

Solve the equation.

6.

–4n + 7 + 2n = 1 (1 point)

1

3

–3

4

7.

4(y – 4) = 8 (1 point)

–2

2

4

6

Note: This item has been reviewed and is scheduled to be updated. All students will receive full credit for any response to the following.

8.

5n = –16 + 6n (1 point)

16

–16

one-sixteenth

–one-sixteenth

9.

Raymond buys bottles of water at $2.10 each and a large pizza at $12.99. The total cost was $21.39. How many bottles of water b did he buy? (1 point)

2.10b + 12.99 = 21.39; 4 bottles

2.10 + 12.99b = 21.39; 4 bottles

2.10c = 21.39 + 12.99; 6 bottles

21.39 – 2.10b = 12.99; 16 bottles

10.

Suppose you are driving to visit a friend in another state. You are driving 55 miles per hour. You must drive 440 miles total. If you have already driven 275 miles, how long will it take you to reach your destination? Use h to represent the number of hours it will take to reach your destination. Use the equation 55h + 275 = 440. (1 point)

30 hours

2 hours

3 hours

1 hour

My Answers:

1)D

2)A

3)A

4)D

5)C

6)B

7)D

8)A

9)A

10)C

PLEASE CHECK THESE THX FOR YOUR TIME!

- Ms.Sue or Steve can u please help me?!?!!? -
**Gabby**, Saturday, December 22, 2012 at 12:05amThis is becomeing urgent now!

- Ms.Sue or Steve can u please help me?!?!!? -
**Gabby**, Saturday, December 22, 2012 at 12:16amPLEASE HELP

- Ms.Sue or Steve can u please help me?!?!!? -
**Gabby**, Saturday, December 22, 2012 at 12:22amok i just want to know if #1 is correct

- Ms.Sue or Steve can u please help me?!?!!? -
**Gabby**, Saturday, December 22, 2012 at 12:37amok nvm i guess i'll do it myself then.

- Ms.Sue or Steve can u please help me?!?!!? -
**Reiny**, Saturday, December 22, 2012 at 12:47amAll correct except #9

total - pizza = water

21.39 - 12.99 = 8.40

at 2.10 each, number of bottles = 8.4/2.1 = 4

4 bottles - Ms.Sue or Steve can u please help me?!?!!? -
**Gabby**, Saturday, December 22, 2012 at 1:05amacctually i got 100%

- Ms.Sue or Steve can u please help me?!?!!? -
**abigail**, Monday, December 9, 2013 at 10:12amso gabby was the answer to number 9 what you said or what reiny said?

- Ms.Sue or Steve can u please help me?!?!!? -
**...**, Thursday, January 2, 2014 at 11:29amSOMEONE, ANSWER ABIGAILS QUESTION

- Ms.Sue or Steve can u please help me?!?!!? -
**kjkdjfgds**, Friday, November 14, 2014 at 4:43pmGabby is correct

- Ms.Sue or Steve can u please help me?!?!!? -
**Anna**, Monday, January 25, 2016 at 2:49pmMe too, Gabby. Excellent job. You didn't need help at all. Thanks for the help. You should be the tutor.