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
LuckyWell [14K]
3 years ago
7

What are Absolute Value Equations​

Mathematics
1 answer:
nikdorinn [45]3 years ago
5 0

Absolute Value Equations are equations that look like this:

I x + 5 I = 15

They have 2 solutions almost all the time. To solve this equation we do this:

x+5=15      x+5=-15

Then you solve them:

x+5=15      x+5=-15

x=15-5       x=-15-5

x=10           x=-20

The solutions would be x=10 and x=-20 .

In some cases, you only have one solution:

I x + 5 I = 0

0 cannot be negative, so we only have one equation to solve:

x+5=0

x=0-5

x=-5

The one solution would be x=-5 .

In some OTHER cases, you have no solution. This happens when the absolute value equation equals to a negative number:

I x + 5 I =-10

Absolute value solutions are always going to end up positive because absolute value turns the number, negative or positive, into a positive.

You might be interested in
. If 1: x is equivalent to 64 : 25, find x​
alexandr1967 [171]

Answer:

x=25/64

Step-by-step explanation:

by simple substitution

7 0
3 years ago
Anyone Help me please!! I’m completely lost
pav-90 [236]

Answer:

Parallelogram Height = 6 cm * sine (60)

Height = 6 * 0.86603

Height = 5.19618

Parallelogram Area = Height * Side TH

Parallelogram Area = 5.19618 * 8

Parallelogram Area = 41.56944 square cm

You might find this page helpful: https://www.1728.org/quadpar.htm


Step-by-step explanation:


5 0
3 years ago
( 2 x 4 ) x 7 = 2 x (7 x 4 ) What Property does this demonstrate?
Lana71 [14]
Hi There!

<span>( 2 x 4 ) x 7 = 2 x (7 x 4 ) represents the associative property of multiplication. The associative property states of multiplication states, that you can multiply  even  how the numbers are grouped.

You can test this you're self.

1. Multiply 2*4=8    8 *7=56

2. 7*4=28   28*2=56

In conclusion, </span><span>( 2 x 4 ) x 7 = 2 x (7 x 4 ), uses the associative property of multiplication.

Hope this helps :)</span>
7 0
3 years ago
Read 2 more answers
Sally has a string that has a length of 13 inches. She used the string to make two bows.
olganol [36]
The string is 6 inch
7 0
3 years ago
12 7 t = 47 yes or no
Sholpan [36]
Is the 12 and 7 together or.....
8 0
3 years ago
Other questions:
  • Convert: 76.8°f = ________ °c<br> a. 21.5<br> b. 25<br> c. 170.24<br> d. 24.89
    12·2 answers
  • I'm so confused please help
    13·2 answers
  • Determine the LCm of 15 and 20
    5·1 answer
  • Which expression is w\equivalent to ???<br> HELP PLEASE <br> A<br> B<br> C<br> D
    5·1 answer
  • Can anyone help me I was self isolating when my class was taught this and I can't get in contact with my teacher
    6·2 answers
  • Identify this sequence: 5, 15, 45, 135, …<br> Arithmetic<br> Geometric<br> Neither
    8·2 answers
  • Can someone help me pls
    10·1 answer
  • Carl can wash 8 windows in an hour. How many windows can he was in 3 hours
    12·2 answers
  • 2.The marked price of television is Rs2000.If 13 percentage tax was levied, after allowing 10 percentage discount, find the fina
    6·1 answer
  • The spinner below is spun 60 times.<br> Results are shown in the table<br> below.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!