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II. Exercises
Exercise 1
Directions: Express the proportion
[tex] \frac{3x - 1}{4} = \frac{2x + 4}{5} [/tex]
according to the property asked in each number. Simplify if
needed. Write your answers on a separate sheet's of paper.
1. Alternation Property
2. Inverse Property
3. Addition Property
4 Subtraction Property
5. Sum Property
pls ans. report if nonsense ans. brainlist if it ans. correctly• ‿ • ​


Sagot :

Answer:

4. SUBTRACTION PROPERTY

[tex] \frac{3x - 1 - 4}{4} = \frac{2x + 4 - 5}{5} \\ = (3x - 5)(5) = (2x - 1)(4) \\ 15x - 25 = 8x - 4 \\ 15x - 8x = - 4 + 25 \\ \frac{7x}{7} = \frac{21}{7} \\ x = 3[/tex]

Step-by-step explanation:

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