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
My name is Ann [436]
3 years ago
12

How do i solve this absolute value equation 2|5x|= 10?

Mathematics
2 answers:
Kryger [21]3 years ago
4 0

Answer:

x=1    x = -1

Step-by-step explanation:

2|5x|= 10

Divide each side by 2

2/2|5x|= 10/2

|5x|= 5

Absolute values have 2 solutions, one positive and one negative

5x = 5      5x = -5

Divide each side by 5

5x/5 = 5/5      5x/5 = -5/5

x = 1                 x = -1

Inessa [10]3 years ago
4 0

Answer:

Step-by-step explanation:

● 2|5x| = 10

● 2 × |5| ×x = 10

5 is positive so |5| = 5

● 2×5× |x| = 10

● 10×|x| = 10

● |x| = 10

● x = 1 or x = -1

You might be interested in
What is the cube root of 8x^(27)
Scrat [10]
The answer is 2x^9.           
8 0
3 years ago
Read 2 more answers
4/3 , 16/12 equal or no
maw [93]
Yes 16/12 divided by 4 by the numerator and denominator is 4/3
5 0
4 years ago
Read 2 more answers
What's the answer to this one ?<br>​
Amanda [17]

Answer:

59 degrees

Step-by-step explanation:

There are 360 degrees in a circle. Each arc with a known measure adds up to 242 degrees. To find the measure of the third remaining arc DC, we have to subtract 242 from 360, which leaves us with 118 degrees. The inscribed angle theorem states that the measure of an inscribed angle is half the measure of its intercepted arc. This means we have to divide 118 by 2 to find the value of DC's associated inscribed angle. This leaves us with 59 degrees.

7 0
3 years ago
Do the two parallelograms in the figure appear to be similar? Why or why no
sergij07 [2.7K]

There’s no figure with this post. How do you expect me to answer this question? That said, they are similar because they have a consistent scale factor for each side. Though they are similar, they are not congruent

4 0
4 years ago
Determine the value of x for any holes in the graph of the rational function.
vovikov84 [41]
You should start off by looking at the graph and determine if it is a straight line the multiple
4 0
3 years ago
Other questions:
  • Convert 490 square meters to square dekameters<br> please show work, if you can't thats okay
    12·2 answers
  • ♦HURRY PLEASE!!! ♦<br><br> ↓<br> Don't worry about the answer choice that is highlighted : )
    14·1 answer
  • For the following polynomial, find P(a), P(-x) and P(x + h).<br><br> P(x) = 7x-6
    7·1 answer
  • Marco wants to buy a new smartphone that costs up to $345. He has already saved $83.
    11·1 answer
  • how many times can the earth revolve around the sun in the time it takes Jupiter to revolve around the sun once?????????
    6·1 answer
  • Can someone help me pls?
    10·1 answer
  • If m &lt; c = 147 , determine m &lt; e <br><br> a) 147 <br> b) 57 <br> c) 33 <br> d) 180
    7·1 answer
  • Here is an equation: 4x - 4 = 4x + _____. What could you write in the blank so the equation would be True for all values of x.
    11·2 answers
  • Solve the proportion for x
    8·1 answer
  • Donna is making a cookie recipe that calls for 1 ¾ cups of sugar. However, when she
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!