Evaluate |8| + |-3| - 7(-5)

Question

Asked 1/4/2013 8:59:20 AM

Updated 7/21/2014 4:15:33 PM

4 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by andrewpallarca [7/21/2014 4:11:52 PM]

s

jeifunk|Points 8280|

millizsen|Points 120|

Question

Asked 1/4/2013 8:59:20 AM

Updated 7/21/2014 4:15:33 PM

4 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by andrewpallarca [7/21/2014 4:11:52 PM]

Rating

8

(6x^2 + 4x - 12) - (3x^2 + 9x - 8)

= (6x^2 + 4x - 12) + (-3x^2 - 9x + 8)

= 3x^2 - 5x - 4

= (6x^2 + 4x - 12) + (-3x^2 - 9x + 8)

= 3x^2 - 5x - 4

Added 7/21/2014 4:11:49 PM

This answer has been confirmed as correct and helpful.

8

-5 + 4x = 29;

4x = 29 + 5;

4x = 34;

x = 34/4;

x = 17/2

4x = 29 + 5;

4x = 34;

x = 34/4;

x = 17/2

Added 7/21/2014 4:12:34 PM

This answer has been confirmed as correct and helpful.

8

|8| + |-3| - 7(-5)

= 8 + 3 + 35

= 11 + 35

= 46

= 8 + 3 + 35

= 11 + 35

= 46

Added 7/21/2014 4:14:13 PM

This answer has been confirmed as correct and helpful.

8

f(x) = 3x^2+1, f(6)

f(6) = 3(6)^2 + 1;

f(6) = 3(36) + 1;

f(6) = 108 + 1;

f(6) = 109

f(6) = 3(6)^2 + 1;

f(6) = 3(36) + 1;

f(6) = 108 + 1;

f(6) = 109

Added 7/21/2014 4:15:33 PM

This answer has been confirmed as correct and helpful.

Solve |2x + 5|

Question

Expert Answered

Updated 7/21/2014 4:20:25 PM

2 Answers/Comments

|2x + 5| < 4;

2x + 5 < 4;

2x < 4 - 5;

2x < -1;

x < -1/2

2x + 5 < -4;

2x < -4 - 5;

2x < -9;

x < -9/2

-9/2 < x < -1/2

2x + 5 < 4;

2x < 4 - 5;

2x < -1;

x < -1/2

2x + 5 < -4;

2x < -4 - 5;

2x < -9;

x < -9/2

-9/2 < x < -1/2

Added 7/21/2014 4:19:36 PM

This answer has been confirmed as correct and helpful.

6 + 9 ÷ 3 · 6

= 6 + 3 · 6

= 6 + 18

= 24

= 6 + 3 · 6

= 6 + 18

= 24

Added 7/21/2014 4:20:25 PM

This answer has been confirmed as correct and helpful.

Evaluate 6 + 9÷3*6 **Weegy:** 9/63= 1/7 **User:** Evaluate 3(6)-4| - 6|÷8 + |-8| **Weegy:** 8 -|-8| = 8-8 = 0 **User:** 3*6(-4)| - 6|÷8 + |-8| **Weegy:** 3*6(-4)| - 6|÷8 + |-8| The answer is -46. (More)

Question

Expert Answered

Asked 1/4/2013 8:51:21 AM

0 Answers/Comments

35,115,239

questions answered

There are no comments.