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RSB [31]
3 years ago
8

Solve for a. a = ( 4 + 6 ) ( 2 ) a =

Mathematics
2 answers:
Vilka [71]3 years ago
8 0

Answer:

a = 20

Step-by-step explanation:

a = (4 + 6) (2)

a = 10 × 2

<u>a</u><u> </u><u>=</u><u> </u><u>2</u><u>0</u>

morpeh [17]3 years ago
8 0

Answer:

The value of a is 20

Step-by-step explanation:

( 4 + 6 ) ( 2 ) a = 0

( 4 + 6 ) ( 2 ) = a

(10)(2) = a

10×2 = a

20 = a

∴ a = 20

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2 years ago
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Por lo tanto, el valor de x e y es 5, 8.

<h3>¿Qué es el método de sustitución?</h3>

El método utilizado para resolver el sistema de ecuación, en este el valor de una variable se sustituye de una ecuación a otra para encontrar la solución.

Está dado

(x+1)/3 -(y-1)/2 = 1                 -----1

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Resolviendo la segunda ecuación

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brainly.com/question/17411423?referrer=searchResults

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