answer.
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
liq
14 days ago
12

Consider this equation: –2x – 4 + 5x = 8 Generate a plan to solve for the variable. Describe the steps that will be used.

Mathematics
2 answers:
lawyer [4K]14 days ago
8 0

Example approach: The objective is to isolate x. Begin by combining like terms. Then, add 4 to both sides to balance the equation using the addition property of equality. Next, divide both sides by 3 with the division property of equality. This yields x = 4. Finally, verify the solution by plugging 4 back into the original equation.

tester [3.9K]14 days ago
6 0

The equation given is –2x – 4 + 5x = 8, and the task is to find the value of x. To start, combine like terms and reorganize the equation:

-2x + 5x = 8 + 4
Next, simplify both sides:

3x = 12
Divide both sides by 3 to isolate x:
x = 4.
Therefore, the solution for x is 4.

You might be interested in
Use the chart to answer the following questions:)
zzz [4022]

it’s $295.47 that’s everything

8 0
2 days ago
What is the main reason Dylan uses the word uses the word “lonesome” to describe Hattie Carroll’s death?
lawyer [4008]

The correct answer is B. No one stood up for her

The song primarily addresses the racism prevalent in our nation. Dylan highlights that the murderer was not penalized initially; he was released on the night of the homicide due to his wealth, and during the trial, he received only a six-month term instead of a meaningful punishment. Hattie Carroll was largely overlooked in this scenario.

8 0
12 days ago
What’s the x value of PR=9x-31 and QR=43?
AnnZ [3877]

Reducing

9x + -31 = 43

Rearranging the components:

-31 + 9x = 43

Finding the solution

-31 + 9x = 43

Isolating the variable 'x'.

Shift all terms with x to one side,

Add '31' to both sides of the equation.

0 + 31 + 9x = 43 + 31

Summing up similar items:

-31 + 31 = 0

0 + 9x = 43 + 31

9x = 43 + 31

Summing similar items:

43 + 31 = 74

9x = 74

Split each side by '9'

x = 8.222222222

Simplifying

x = 8.222222222

6 0
17 days ago
Read 2 more answers
The data set represents the number of rings each person in a room is wearing. 0, 2, 4, 0, 2, 3, 2, 8, 6 What is the interquartil
Leona [4166]
D1,..,d9 = 0,0,2,2,2,3,4,6,8 //there are 9 values, presented in ascending order
Q2 (median) = d5 = 2 //middle value
Q1 = (d2+d3) / 2 = (0+2)/2 = 1
(Q1 represents the median of d1,d2,d3,d4, but as there is no singular middle element among four, the average is computed)
Q3 = (d7+d8) / 2 = (4+6)/2 = 5
interquartile range = IQR = Q3 - Q1 = 5 -1 = 4
final answer: 4

4 0
12 days ago
Read 2 more answers
(Please Hurry!) Which expression is equivalent to the following complex fraction?
lawyer [4008]

Answer:

The equivalent expression for the provided complex fraction is

\frac{-2x+5y}{3x-2y}

Step-by-step explanation:

To simplify the complex fraction, calculating the numerator and denominator individually is effective.

Numerator:

\frac{-2}{x} + \frac{5}{y}\\ = \frac{-2y + 5x}{xy}

Denominator:

\frac{3}{y} + \frac{-2}{x}\\ = \frac{3x - 2y}{xy}

Resolving the complex fraction:

[\frac{-2}{x} + \frac{5}{y}] / [\frac{3}{y} + \frac{-2}{x}]\\= [\frac{-2y + 5x}{xy}] / [\frac{3x - 2y}{xy}]

=\frac{-2y + 5x}{xy} * \frac{xy}{3x - 2y}

Common terms in the numerator and denominator will cancel out (Cross multiplication):

= \frac{-2y + 5x}{3x - 2y}

6 0
10 days ago
Other questions:
  • Which would best display the following data if you wanted to display the numbers which are outliers as well as the mean? [4, 1,
    6·1 answer
  • Seven less than the sum of p and t is as much as 6
    15·1 answer
  • renaldo catches the bus at 4:00 onto ride 3.2 miles from his house to the dentist office. He arrives at 4:30 p.m for one hour ap
    13·1 answer
  • What is the quotient (x3 – 3x2 + 3x – 2) ÷ (x2 – x + 1)?
    8·2 answers
  • Linda walked 3/4 of the length of the Tremont Trail before stopping for a rest. How far had Linda walked on the trail? Tremont T
    9·2 answers
  • Demarco and Tanya have received information about three separate mortgage offers. In two or three paragraphs, describe your reco
    15·1 answer
  • A sailboat travels a distance of 2 1/2 miles in 1/6 of an hour.Which complex fraction represents the unit rate in miles per hour
    9·1 answer
  • Which relationship has a zero slope? A two column table with five rows. The first column, x, has the entries, negative 3, negati
    9·2 answers
  • -3x + 2c = -3, solve for x
    13·1 answer
  • What is the relative frequency of the revenue earned by B&B Motors from sales of mini trucks compared to the total sales rev
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!