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
Kruka [31]
3 years ago
7

The following equation has been solved incorrectly. Explain the students error​

Mathematics
2 answers:
balandron [24]3 years ago
6 0
On the right side of the equation, when the student combined like terms, 7x and -4x, they did not combine them correctly. Instead of combining them correctly, the student forgot to include the sign of the -4x which caused the sum of the two terms to be 11x instead of 3x. Hope this helps!
svlad2 [7]3 years ago
3 0
What he said ^^ no problem
You might be interested in
Martinez and grouse swimming pool is finally finished and all this left to do is fill it with water. Martinez family decides to
svet-max [94.6K]

Answer:

the answer ia true

Step-by-step explanation:

hope this helps

6 0
2 years ago
Given that Segment BE is 5 units, find the indicated measures for each
zalisa [80]

Answer:

The indicated measure of the length of AE = 5 units

Step-by-step explanation:

To determine:

What is the indicated measure of length?

Information Fetching and Solution Steps:

From this single diagram, it seems the indicated measure of length which we have to determine is the length of AE.

Given that Segment BE is 5 units. i.e. BE = 5 units

  • As the square has two equal diagonals AC and DB which meet at point E.
  • So, point E being the common mid-point of both diagonals.

As both of the diagonals of square are equal in length.

And the length of BE is 5 units, which is half the length of BD. It means the diagonal BD has a length of 10 units.

And since both diagonals  AC and DB are equal in length, it means the length of AC must be 10 units.

Since, AC has the length of 10 units, it means the length of AE must be half of the length of AC. Thus, the indicated measure of the length of AE is 5 units.

Therefore, the indicated measure of the length of AE = 5 units

Keywords: square, diagonals, length, line segment

Learn more about square diagonals from brainly.com/question/628263

#learnwithBrainly

6 0
3 years ago
What value of r gives the line passing through (3,2) and (r,-4) A SLOPE OF 3/2
IrinaVladis [17]

Answer:

(-6,-4)

Step-by-step explanation:

to get to -4 from 2 you have to subtract 6, making the slope x/6 but you said the slope is 3/2. divide 6 by 2 and you get 3. 3x3=9 making the slope 9/6. simplify and you get 3/2

4 0
3 years ago
The revenue function is given by R(x)=x⋅p(x) dollars where x is the number of units sold and p(x) is the unit price. If p(x)=34(
Fudgin [204]
Rawr jshsjsjsjshhsjsjsj
4 0
3 years ago
6-94.
Gnom [1K]

Answer:

c.

Step-by-step explanation:

4x5 is the equation 5

=6x4=68

5 0
3 years ago
Other questions:
  • Geometry help! Please prove the following is a square with full explanation, I'm really lost.
    8·1 answer
  • What is Y=-3/10x-8 written in standard form
    11·1 answer
  • A spinner has three sections. The table shows the results of spinning 80 times. ({Section 1|18}{Section 2|30}{Section 3|32}) Wha
    9·1 answer
  • Jean needs 1/3 cup of wulnuts for each serving of salad she makes.she has 2 cups of walnuts how many servings can she make
    14·1 answer
  • What are the solutions of 8x2 = 6 + 22x? Check all of the boxes that apply. x = -3 x = -1/4 x = 3 x = 6
    12·1 answer
  • Help me someone!!!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
  • Solve for x. <br>a.5, <br>b.<br>c.9<br>d.10
    14·2 answers
  • 2 more geometry questions for 15 points and a brainliest if correct
    11·1 answer
  • I need help with this please...
    14·2 answers
  • Callie gives 24 inches of green fabric to her sister. How many feet of green fabric does Callie have left? A 2 feet B 16 feet C
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!