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3 years ago

What is the constant of proportionality

Mathematics

1 answer:

Arada [10]3 years ago

4 0

I believe it's simply asking for the weight of a single egg
*assuming all egg weights are equal*
we simply divide our total weight by the number of eggs
$264 \div 6 = 44$
constant of proportionality is 44g per egg

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3 years ago

Solve the System of Equations -4x + 9y = 14 12x - 10y = - 8

12345 [234]

Answer:

(1, 2)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtract Property of Equality

Algebra I

Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

-4x + 9y = 14

12x - 10y = -8

Step 2: Rewrite Systems

-4x + 9y = 14

Multiply everything by 3: -12x + 27y = 42

Step 3: Redefine Systems

-12x + 27y = 42

12x - 10y = -8

Step 4: Solve for y

Elimination

Combine 2 equations: 17y = 34
Divide 26 on both sides: y = 2

Step 5: Solve for x

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2 years ago

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