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
Kazeer [188]
3 years ago
14

Will someone please tell me step by step how to solve this.

Mathematics
1 answer:
Gwar [14]3 years ago
6 0
I believe you set them equal to each other.
2x+4=5x-9
x=4.3
2(4.3)+4=12.6
I think the answer is 12.6
You might be interested in
How to work problem out<br> -8s + 1 = 33
dezoksy [38]
First you subtract 1 from 33 then you will get 32. After divide by 8. S= 4
6 0
3 years ago
29. (407)<br> Got gbvttvgbybtvrcrcgbbgbgbtvfvtvybgbtvtcvfbghnvgvffvhbjngbvfvfgb
Pavlova-9 [17]

Answer:

really what even is this

Step-by-step explanation:

this makes no sense

4 0
3 years ago
Read 2 more answers
Find the GCF. 12, 18, and 84
Dmitry [639]

Answer: 6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve this system by substitution. y = 3 y = -3x + 6 *Remember to write your answer as a coordinate point (x, y). I​
DochEvi [55]

Answer:

(1, 3)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

<u>Algebra I</u>

  • Coordinates (x, y)
  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

y = 3

y = -3x + 6

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute in <em>y</em>:                                                                                                 3 = -3x + 6
  2. [Subtraction Property of Equality] Subtract 6 on both sides:                      -3 = -3x
  3. [Division Property of Equality] Divide -3 on both sides:                                1 = x
  4. Rewrite/Rearrange:                                                                                        x = 1

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Define original equation:                                                                               y = -3(1) + 6
  2. Multiply:                                                                                                           y = -3 + 6
  3. Add:                                                                                                                 y = 3
6 0
2 years ago
a rectangular playground is 40 meters by 10 meters. its area will be covered with shredded tires. each bag of shredded tires cov
Lena [83]
First, we need to find the area of the rectangular playground.
To do this, we must multiply 40 by 10.
We get 400 meters².
Now divide 400 by 200 and you get 2.
That means 2 bags will be needed to cover the entire area of the playground.
To find the price, multiply 30 by 2.
The total cost for this project will be $60.
Hope this helped you out! :)
6 0
3 years ago
Other questions:
  • Area of square = 144x <br> Side of square = 4x <br> What does X___ = please answer this !!!
    5·1 answer
  • Use similar triangles to solve. a person who is 5 feet tall is standing 99 feet from the base of a​ tree, and the tree casts a 1
    6·1 answer
  • A medical researcher compares a new treatment for poison ivy against a traditional ointment. He finds that the new treatment sig
    7·1 answer
  • in a class of 25 students 8% of the students play on a softball team how many students play on the softball team
    6·1 answer
  • A cricketer's average score for 6 innings is 12 runs. what must he score in his next innings to make his average 13?
    13·1 answer
  • I need help solving and understanding this problem too!!!
    11·1 answer
  • 9) Sam had 7 days to complete 150 math problems. He had 5 hours a day to work on these
    13·1 answer
  • Henderson, North Carolina is above sea level. How would you describe this integer?
    15·1 answer
  • Whats up guys i need some heeeeeeeeeeeeeeeeeeeeeelp ty :)
    6·1 answer
  • Help pls Ill mark brainliest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!