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
k0ka [10]
3 years ago
11

4(2x - 1) + 2x + 2 = 28

Mathematics
2 answers:
Artist 52 [7]3 years ago
8 0

Step-by-step explanation:

8x-4+2x+2=28

10x-2=28

10x=28+2

10x=30

x=3

lara31 [8.8K]3 years ago
3 0

Answer:

x=3

Step-by-step explanation:

isolate the variable by dividing each side by factors that dont contain the variable

You might be interested in
Please plot this linear equation on a graph, and also explain how to plot it. <br> <img src="https://tex.z-dn.net/?f=y%3D3x-7" i
olasank [31]

Answer:

See below:

Step-by-step explanation:

Hello! I hope you are having a nice day.

We can solve this equation in a single step, we just need a bit of theory and a graph.

We can first see that its in y=mx+b form. Which is also known as Slope-Intercept form.

This means that we know the following.

  • b is the y coordinate of the y intercept.
  • m is the slope of the line.

Since we know that, we can see that from our equation that the slope of the line is 3 and the y intercept is (0,-7).

Now that we've gotten that, we can start graphing.

The y intercept is -7 so we can plot (0,-7) as one of our points.

The slope of 3 means that we got up 3 units then right a single unit.

Therefore, another point could be (1,-4).

With our two points, we can create our graph by creating a straight line through those two points and therefore plotting our line.

Cheers!

6 0
2 years ago
Read 2 more answers
Some algae contains up to 50% oil by weight. How much oil is in a 7.3-ounce sample of this type of algae?
frutty [35]

Answer: 3.65

Step-by-step explanation:

This question is asking basically what is 50% or 1/2 of 7.3.

Let's expand the number 7.3

Then, we end up getting 7.30.

We have to find 1/2 of 7.30.

\frac{1}{2} of 7.30 = 3.65

Hope this helps you!

5 0
3 years ago
What is the GCF of 96x5 and 64x2?
Lady_Fox [76]

Answer:

32

Step-by-step explanation:

32 is the GCF of the whole numbers and up to x2 can go into both  

The answer should be 32x2

Hope this helps

4 0
3 years ago
Read 2 more answers
Thanks for the help ;)
Pani-rosa [81]

Answer:

A.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Your deck is 3 2/3 feet off
Irina-Kira [14]

Your deck is bigger because it’s 3 and 2/3 and your neighbor is 3 and 8/9 your deck is bigger because 2/3 are bigger then 8/9

6 0
3 years ago
Read 2 more answers
Other questions:
  • In one particular suburb, there are 12 families that own a bulldog. If there are a total
    12·1 answer
  • Let j = 32. What is the value of j + 12? A. 12 B. 20 C. 44 D. 50
    9·2 answers
  • Help quick!!!!! be original
    6·1 answer
  • Which point is a solution
    10·1 answer
  • A delivery service charges $1.25 for
    14·1 answer
  • (PLEASE HELP ME ASAP!!)
    9·1 answer
  • PLEASE HELP, EMERGENCY!!! <br><br><br> Don’t link any files!!!!
    8·1 answer
  • Any help would be cool thanks
    13·1 answer
  • Hallar la altura(h) de un triángulo que tiene una base 12 metros y un área de 96
    14·1 answer
  • Which of the following fractions is larger in these fractions 1 1/4, 1/6, 1 1/24?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!