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
stepan [7]
2 years ago
6

What are the steps to solve 1-3x=4-2x

Mathematics
1 answer:
blagie [28]2 years ago
7 0

Combine the like terms. move over the -3x to the right and it’s now 3x and combine it with -2x to get x. Move the 4 over to the left and it becomes -4 and combine it with the 1 to get -3. Then you are left with -3=x

You might be interested in
The first eight quizzes in this class had average scores of 8,9,9,8,8,9,8,7. This gives a sample mean of 8.25 and a sample stand
alexira [117]

Answer:

<em>Test statistic </em>

<em>               </em>t = \frac{x^{-} -mean}{\frac{S}{\sqrt{n} } }  

            t = <em>1.076</em>

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given Mean of the Population (μ) = 8.0

<em>Mean of the sample (x⁻) = 8.25</em>

Given data

                  8,9,9,8,8,9,8,7

Given sample size  n= 8

Given sample standard deviation(S) = 0.661

<u><em>Step(ii):-</em></u>

<em>Null hypothesis : H:  (μ) = 8.0</em>

<em>Alternative Hypothesis :H:(μ) > 8.0</em>

<em>Degrees of freedom = n-1 = 8-1=7</em>

<em>Test statistic </em>

<em>               </em>t = \frac{x^{-} -mean}{\frac{S}{\sqrt{n} } }<em></em>

<em>              </em>t = \frac{8.25 -8.0}{\frac{0.661}{\sqrt{8} } }<em></em>

<em>            t =  1.076</em>

<em>Critical value </em>

<em>                    t₍₇,₀.₀₅₎   = 2.3646</em>

<em>The calculated value   t =  1.076 < 2.3646 at 0.05 level of significance</em>

<em>Null hypothesis is accepted</em>

<em>Test the hypothesis that the true mean quiz score is 8.0 against the alternative that it is not greater than 8.0</em>

<em></em>

3 0
2 years ago
A table of x and y values is shown. what is the ratio of y to x in the table?
galben [10]

Answer:

you didnt add a photo, we cant help you

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Suppose to travel 162 miles in 3 hours .use the formula d=st to find the average speed
Umnica [9.8K]

Distance = Speed x time = 162 x 3 = 486 miles/hour



Answer: 486 miles/hour

6 0
2 years ago
Read 2 more answers
Which is a rule that describes the translation of a point from (4, -8) to (7, -10)
krok68 [10]
Cº b<span>. </span>Points<span> on the </span>x<span>-axis ( </span>Y. 0)-7<span> (6 </span>2C<span>) are mapped to </span>points<span>. --IN- on the </span>y<span>-axis. ... </span>Describe<span> the transformation: 'Reflect A ALT if A(-5,-1), L(-</span>3,-2), T(-3,2<span>) by the </span>rule<span> (</span>x<span>, </span>y) → (x<span> + </span>3<span>, </span>y<span> + </span>2<span>), then reflect over the </span>y-axis, (x,-1) → (−x,−y<span>). A </span>C-2. L (<span>0.0 tº CD + ... </span>translation<span> of (</span>x,y) → (x–4,y-3)? and moves from (3,-6) to (6,3<span>), by how.</span>
8 0
2 years ago
Write 7 over 21 in simplest form<br><br> I have a whole page of this to do, please help
erica [24]

Answer:

1/3 is the answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Henry bought 5/6 pound of roasted almonds for five dollars he wants to know the price per pound
    14·1 answer
  • Graph the ordered pairs for y = 3x + 3 using x={−2,  1, 2}
    8·2 answers
  • Tyrel evaluated the expression 2 1/2−3/4. Which is one way he can check his work?
    13·1 answer
  • If the probability of a chance event is 0.82 it is more likely to happen then which of the following probabilities another chanc
    10·1 answer
  • If 3 over 4 ton of pebbles covers 4 over 5 of a garden, how many tons of pebbles are required to cover the entire garden?
    14·2 answers
  • 59:46
    13·2 answers
  • 16. Find the median for the following data. 16, 15, 14, 14, 17, 13, 17, 14
    13·2 answers
  • Find the slope and y-intercept from the following graph of a linear equation.
    15·1 answer
  • 1. Which scatterplot suggests a linear relationship between x and y?
    13·1 answer
  • I have 8 mins to turn this in, what’s the answer?? thanks :)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!