1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena55 [62]
3 years ago
12

How many solutions does the following equations have |6x+12|= 12 |6x+12|= -1 |6x+12|= 0 show steps to sloving. How do you know t

he number or solutions?
Mathematics
1 answer:
tekilochka [14]3 years ago
4 0

Answer:

|6x+12|= 12 has <u>2</u> solutions --> <u>x = -4 or x = 0</u>

|6x+12|= -1 has <u>No</u> solutions

∣6x+12∣=0 has <u>1</u> solution --> <u>x = -2</u>

<u>Explanation:</u>

<u>|6x+12|= 12</u>

<em>- Break |6x+12| = 12 down into two equations -</em>

                                ↓

                       6x + 12 = 12

                       6x + 12 = −12

<em>           - Solve both equations to x -</em>

                       6x + 12 = 12

                       6x + 12 = −12

                                ↓

                            6x = 0

                           6x = −24

                                ↓

                             <u>x = 0</u>

                             <u>x = −4</u>

<u></u>

<u>|6x+12|= -1</u>

The absolute value function is always positive or 0 so false.

<u></u>

<u>∣6x+12∣=0</u>

<em>- Because its 0, we simply just solve the equation -</em>

<em>                              </em> 6x + 12 = 0

                                     ↓

                                6x = -12

                                     ↓

                                  <u>x = -2</u>

<u></u>

<em>~That's All Folks~</em>

<em>-Siascon</em>

You might be interested in
What is the product (-6a^3b+2ab^2
Irina-Kira [14]

you have to apply this formula (a+b)(c-d)=ac-ad+bc-bd

-6a^3*b*5a^2+6a^3b*2ab+6a^3b*b+2ab^2*5a^2-2ab^2*2ab-2ab^2*b=

-30a^5*b+12a^4b^2+6a^3b^2+10a^3b^2-4a^2b^3-2ab^3

4 0
3 years ago
9) 2n - 14=4n + 4n<br> what’s the answer
Artist 52 [7]

The answer is

n = -7/3 or -2.333

6 0
4 years ago
SUPER HARD!!!
Sonbull [250]

Answer:

For #1, the equation would be (21 - 3) ÷ 4.75 ≈ 4. For #3, the equation would be (900 + 10) ÷ 5 = 182. For #5, the equation is (22 x 2) - 5 = 39.

Step-by-step explanation:

im cool but srsly pls double check this

8 0
3 years ago
Read 2 more answers
Find the square root of 64a^2/9b^2+4+32a/3b​
insens350 [35]

Answer:

the square root of 64a^2/9b^2+4+32a/3b is

  • ( 8a + 6b ) / 3b

or

  • 8a / 3b + 2

8 0
3 years ago
X^100+1 divide by x+1​
timofeeve [1]

Answer:

x=-1

Step-by-step explanation:

\frac{x ^{100} + 1 }{x + 1}

x + 1 = 0

x =  - 1

7 0
3 years ago
Other questions:
  • If x equals 6 what is the value of y in y =3x+4
    5·2 answers
  • What is the x-coordinate of the solution for the system of equations? {y−x=910+2x=−2y?
    9·2 answers
  • X + 3 = 8x - 11 Question options: 2 1 -1 4
    10·2 answers
  • Help me plz mathhh ill give brainliest
    8·2 answers
  • Hi I really need Help Please!! Jim's car repair charges $50 plus $16 for every pint of oil. Sam's car repair charges $80 plus $1
    15·1 answer
  • What is the range of the absolute value function shown in the graph?
    6·1 answer
  • You earned a 90% on a science test. You answered 18 questions
    11·1 answer
  • Mrs. Lia has 11 pounds of modeling clay. She divides the clay into 1 2 - pound blocks. If Mrs. Lia sets aside 7 of the blocks an
    15·1 answer
  • Jordan earns 5 dollars
    11·1 answer
  • Ten cards are numbered 1 through 10, and one card is chosen at random. What is the probability that one card has a number greate
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!