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
mrs_skeptik [129]
2 years ago
5

2m = 1 + m what do I need to do to solve this problem

Mathematics
2 answers:
Anvisha [2.4K]2 years ago
8 0

First you have to subtract the m on the right from the left so it would just end up being m = 1

Hope this helps

-Ayden

irina [24]2 years ago
6 0

The solution to this problem is m = 1.


In order to solve any algebraic equation, we must get the letter we are looking for by itself, so that the equation reads "m = [value]".


In this case, to get m by itself, we must first get all of the terms that include m on the same side so we can collect the like terms and simplify.


This means subtracting m from both sides of the equation, so we get:


2m = 1 + m

- m

m = 1


I hope this helps!

You might be interested in
An automobile manufacturer has given its van a 31.3 miles/gallon (MPG) rating. An independent testing firm has been contracted t
Fynjy0 [20]

Answer:

z=\frac{31.1-31.3}{\frac{1.3}{\sqrt{140}}}=-1.82  

The p value for this case would be given by:

p_v =2*P(z  

For this case since the p value is higher than the significance level we have enough evidence to FAIL to reject the null hypothesis and we can conclude that the true mean is not significantly different from 31.3 MPG

Step-by-step explanation:

Information given

\bar X=31.1 represent the sample mean  

\sigma=1.3 represent the population standard deviation

n=140 sample size  

\mu_o =31.3 represent the value that we want to test  

\alpha=0.02 represent the significance level for the hypothesis test.  

z would represent the statistic

p_v represent the p value

Hypothesis to test

We want to test if the true mean is equal to 31.3 MPG, the system of hypothesis would be:  

Null hypothesis:\mu =31.3  

Alternative hypothesis:\mu \neq 31.3  

Since we know the population deviation, the statistic is given by

z=\frac{\bar X-\mu_o}{\frac{\sigma}{\sqrt{n}}} (1)  

Replacing we got:

z=\frac{31.1-31.3}{\frac{1.3}{\sqrt{140}}}=-1.82  

The p value for this case would be given by:

p_v =2*P(z  

For this case since the p value is higher than the significance level we have enough evidence to FAIL to reject the null hypothesis and we can conclude that the true mean is not significantly different from 31.3 MPG

4 0
3 years ago
What is the answer for this question
Pavlova-9 [17]

Answer:

option d. is the correct answer

5 0
3 years ago
GOAL: Your goal is to create a collage out of real life scenario that involves one of the different kinds of variation. Create a
Otrada [13]

Answer: How is this math

Step-by-step explanation: What can I help you with? I’m not sure what you’re asking

7 0
2 years ago
Combine like terms to simplify.<br><br> 8x+9y+4x+3y=
aleksandr82 [10.1K]
The answer is 12x+12y
5 0
3 years ago
Read 2 more answers
What’s 28 dived by 6691 showing step by step
bekas [8.4K]

Answer:

28/6691= 0.004185

3 0
3 years ago
Other questions:
  • How do the X- and Y-coordinates change when a figure is translated right a units and down b units?
    11·2 answers
  • Plz help. I need number 6 and 7
    8·1 answer
  • How.to find domain and.range of.a.function?
    8·1 answer
  • A salesperson earns $200 a week plus 4% commission on her sales. Which equation models the relationship between her sales in a g
    12·2 answers
  • I’m not sure on how are you suppose to graph this without knowing what the x’s are and a calculator?
    15·1 answer
  • Perform the division write the result in STANDARD form. Show your work.<br> 2+i/7-i
    8·1 answer
  • A sector of a circle has a central angle measuring 80 degrees. If the area
    11·1 answer
  • Jenna did 5 sit-ups on Saturday, 7 sit-ups on Sunday, 10 sit-ups on Monday, 14 sit-ups on Tuesday, and 19 sit-ups on Wednesday.
    7·1 answer
  • Which is equivalent to |20|?
    12·1 answer
  • A researcher planning a survey of heads of households in New York has census lists for each of the 62 counties in the state. The
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!