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DIA [1.3K]
2 years ago
13

Please help me figure out this algebra

Mathematics
1 answer:
yulyashka [42]2 years ago
5 0

Answer:

x = 0

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
  • Subtract Property of Equality

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

x + 3 + 2x = x + 3

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

  1. Combine like terms:                   3x + 3 = x + 3
  2. Subtract <em>x</em> on both sides:           2x + 3 = 3
  3. Subtract 3 on both sides:           2x = 0
  4. Divide 2 on both sides:              x = 0
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Help! with explanations if possible
k0ka [10]

Answer:

5

Step-by-step explanation:

1. according to the condition

\frac{price \ radio1}{price \ radio2} =\frac{x}{y}

2. when the both prices are increased the ratio is

\frac{x+20}{y+20}=\frac{5}{2}

3. when the both prices are reduced the ratio is

\frac{x-25}{y-25} =\frac{5}{1}

4. using the equations written in steps 2&3 it is possible to make up the system of the two equations:

\left \{ {{\frac{x+20}{y+20}=\frac{5}{2}  } \atop {\frac{x-25}{y-25}= \frac{5}{1} }} \right.

where x=160; y=52.

5. ration x:y=5.

7 0
3 years ago
30\4m-2=5 what do I get it
ArbitrLikvidat [17]

Answer:

30/4m-2=5

30=5(4m-2)

30=20m-2

32=20m

m=32/20=16/10=8/5

Step-by-step explanation:

mark as brainliest!!!

hope it will help u

3 0
3 years ago
What do I use to make a meat loaf?
Phantasy [73]
Instructions

1. Preheat oven to 350 degrees Fahrenheit.
2. In a large bowl, add the beef, bread crumbs, onion, milk, egg, 2 tablespoons ketchup, worcestershire sauce, parsley, salt, garlic powder, and pepper. Use your hands to mush and mix these ingredients together until well combined.*
3. Add the meat mixture to a loaf pan. Pat the meat down into an even layer.
4. In a small bowl, add 1/4 cup ketchup, the brown sugar, and vinegar. Stir to combine. Pour the sauce on top of the meatloaf and spread it into an even layer.
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7 0
3 years ago
Evaluate 8 − 12 ÷ 2 + 3. (1 point)
Goryan [66]

Answer:

Using PEMDAS, you should get the answer of 5.

7 0
2 years ago
Read 2 more answers
Jenny owns a salon. She had 150 customers at the end of the third quarter, 151
Alika [10]

Answer:

The answer is 96%

Step-by-step solution:

I just took the test and the way my test is set up, it doesn't show you the answer, you just have the ability to do it again and again with no limit. I saw that most people got all the other questions right but the salon one. And I did too before but after doing it over and over again I finally understood. So the question is Customer Retention = (# Customers at End of time Period less New Customers)/Customers at beginning of time Period

Multiply the result by 100 to convert to percentage

So pretty much what the question is saying is to subtract the numbers at End of time Period by the new costumers then divide that by the costumers at beginning of time Period then multiply the solution by 100 for the percentage. Most people probably dismissed the word less but it's indeed important and it would've been simpler if they just put a subtract sign but hey we got the answer anyway.

6 0
2 years ago
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