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lys-0071 [83]
3 years ago
11

What does it mean to square both sides of an equation

Mathematics
1 answer:
andreev551 [17]3 years ago
3 0

Answer:using the square root on both sides of the equation

Step-by-step explanation:

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Alexeev081 [22]
B

22.10 divided by 2.6 is 8.5 or $8.50
7 0
2 years ago
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Enter an expression equivalent to (3x^2+2y^2-3x) + (2x^2+y^2-2x) - (x^2 + 3y^2 +x)
11111nata11111 [884]

Answer:

4x² - 6x

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<u> </u>

Distributive Property

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

(3x² + 2y² - 3x) + (2x² + y² - 2x) - (x² + 3y² + x)

<u>Step 2: Simplify</u>

  1. [Distributive Property] Distribute negative:                                                    3x² + 2y² - 3x + 2x² + y² - 2x - x² - 3y² - x
  2. Combine like terms (x²):                                                                                   4x² + 2y² - 3x + y² - 2x - 3y² - x
  3. Combine like terms (y²):                                                                                   4x² - 3x - 2x - x
  4. Combine like terms (x):                                                                                    4x² - 6x
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3 years ago
Sally has 9 more cats than dogs write a standard form equation in c,d order this situation implies​
nalin [4]
I think it will be : 9+c=d
8 0
3 years ago
Find the radius of the button. <br> Please help I am stuck!
marysya [2.9K]
We can see that the diameter is 5 cm. Radius is simply half of the diameter.
5/2=2.5
The radius is 2.5 cm.
5 0
3 years ago
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Let f(x)=x. The graph of f(x) ​is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 uni
Mrac [35]

Answer:

g(x) = 4x + 4

Step-by-step explanation:

The given function is f(x)=x.

If we stretch vertically by a factor of 4 and a translation of 4 units up then the new function becomes

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But f(x)=x

We substitute to obtain the equation of g(x) as

g(x) = 4x + 4

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