milkshakegrande101
12.04.2020 •
Mathematics
Please solve and show work! Thanks!
suppose x>-1. Simplify lx + 2l + lx + 5l
Please note that lxl the l part is absolute value
Please solve for the inequality of x
Will give 5 star ratings and thanks along with brainleist (brainleist too best answer)
Solved
Show answers
More tips
- S Sport When will the Biathlon World Championships 2011 take place in Khanty-Mansiysk? Answers to frequently asked questions...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
Answers on questions: Mathematics
- M Mathematics He campus of a college has plans to construct a rectangular parking lot on land bordered on one side by a highway. there are 720 ft of fencing available to fence...
- M Mathematics suppose a company needs temporary passwords for the trial of a new time management software. each password will have two letters followed by two digits. the digits...
- M Mathematics When arjun makes hot cocoa, he adds 20\text{ ml}20 ml20, space, m, l of chocolate syrup for every 333 ounces of hot water. arjun s brother, eli, adds 45\text{ ml}45...
- M Mathematics which of the following statements best describes adjacent angles?...
- M Mathematics What is the number between 58 and 68 with the prime numbers of 2,3 and 5...
- M Mathematics Which best identifies an element of an effective summary. a. it includes the exact words of the author. b.it is objective, or free of bias. c. it uses quotation...
- M Mathematics The ratio of yellow blue and red balloons is 2: 3: 2 respectively. if the total number is 28 is many yellow balloons are there...
- M Mathematics 1. write an equation for the following graph. 2. write an equation for the following graph. 3. write an equation for the following graph....
- M Mathematics Wes has a piece of land with side lengths of 36.2 m, 41.6 m, 39.4 m, and 31.2 m. he also has 150 m of tape to mark the boundaries of the land. after wes marks the...
- M Mathematics Find three consecutive integers whose sum is 168...
Ответ:
2x + 7
Step-by-step explanation:
For x > -1,
x + 2 is positive
So, |x + 2| = x + 2
For x > -1,
x + 5 is positive
So, |x + 5| = x + 5
lx + 2l + lx + 5l = x + 2 + x + 5
= 2x + 7
Additional (in case range is also required)
lx + 2l
x > -1
lx + 2l > 1
lx + 5l
x > -1
lx + 5l > 4
lx + 2l + lx + 5l > 1 + 4
lx + 2l + lx + 5l > 5
Ответ:
2x+7 when x>-1
Step-by-step explanation:
lx + 2l + lx + 5l
We know that x > -1
Let x be -1 the minimum value
lx + 2l = l-1 + 2l = l1l so it will always be greater than 0
We can remove the absolute value signs
Let x be -1 the minimum value
lx + 5l = l-1 + 5l = l4l so it will always be greater than 0
We can remove the absolute value signs
x + 2+ x + 5 when x>-1
2x+7
Ответ:
Explanation
AD and BD are congruent
Angle CDA is congruent to Angle CDB because it is supplementary to Angle CDA.
The Reflexive property shows CD is congruent to CD
This makes 2 pairs of congruent sides and a pit of congruent angles SAS
(Side Angle Side)