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
Alex73 [517]
4 years ago
11

Which equation has only once solution? |x-5|=-1 |-6-2x|=8 |5x+10|=10 |-6x+3|=0

Mathematics
2 answers:
Irina18 [472]4 years ago
7 0

Answer:

|x-5|=-1 has no solution because the | | makes everything positive and -1 is negative

|-6-2x|=8 has two solutions x = -7 and x= 1

|5x+10|=10 has two solutions x= 0 and x= -4

|-6x+3|=0 has one solution x=1/2

Step-by-step explanation:

|-6x+3|=0 is the answer hope this helps

Aleks04 [339]4 years ago
5 0

Answer:

The first equation has no solution, you cannot get a negative out of absolute value. The second has two solutions. <u>The third has only one solution, x is equal to 0.</u> The last has two solutions.

<u />

You might be interested in
What value of x makes this equation true?<br><br> 5x+3=2x-3
Tom [10]

Answer:

-2

Step-by-step explanation:

5x+3 = 2x -3 \\\\\implies 5x -2x = -3 -3\\\\\implies 3x = -6\\\\\implies x = -\dfrac 63   =-2

3 0
2 years ago
Read 2 more answers
A 20kg patient requires a 500 mg dose of a particular drug solution contains 100 mg/tsp. How many milliliters of the solution sh
Annette [7]

Answer:

The answer is "25 ml".

Step-by-step explanation:

Dose= 500 \ mg\\\\

Solution = 100\ \frac{mg}{teaspoonful}\\\\

Calculating the Conversions:

Teaspoonful = 5 \ ml \ \text{(Ounce = 30 ml = 6 Tablespoonsful)}

\therefore\\\\Solution = \frac{100\ mg}{ 5\ ml} = 20\ \frac{mg}{ml}\\\\Dose \ volume = \frac{500\ mg}{ 20\ \frac{mg}{ml}} = 25\ ml

8 0
3 years ago
Which is the value of this expression when a=5 and k=-2?<br>[3^2a^-2]^k<br>[3a^-1]<br>​
never [62]

Answer: 125/27 as a decimal 4.62963

Step-by-step explanation:

((32)(5−2))−2(3(5−1))

((32)(5−2))−2(3(5−1))

3 0
4 years ago
URGENT: WILL MARK BRANIEST, LOOK AT PIC!
sergiy2304 [10]

Answer:

It gives u answer in picture

Step-by-step explanation:

Free points?

6 0
3 years ago
Find f(5) for f (x)=1/4 (2)^x
Ber [7]
F(5) = 1/4(2)^5
f(5) = 1/4 (32)
f(5) = 8

answer
A. 8
7 0
4 years ago
Read 2 more answers
Other questions:
  • 1. A 2. B 3.C 4.D which one ??
    13·1 answer
  • How many pairs of whole numbers have sum of 110
    11·2 answers
  • State the correct polar coordinate for the graph shown:
    13·1 answer
  • What is the factored form of r^27-s^30
    13·2 answers
  • Write an equation for description<br> A number plus 9 is 15
    5·1 answer
  • Rationalize the denominator and simplify. √6/√5-√3​
    9·1 answer
  • NEED THE ANSWER ASAP <br> what error did Corey make?
    9·1 answer
  • I need help please (brainllest)
    15·2 answers
  • How many soulutions are there to 8 (x-3) =8x-24
    13·1 answer
  • How much money in commission does a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!