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4 years ago

Simplify 12(6)-7(2)+(6-3)

2 answers:

7 0

Explanation:

1. 12(6)-7(2)+(6-3)

2. Deal with everything in ()

3. 72-14+3

4. Solve using Pemdas, from left to the right

5. 61

So our final answer is

61

I hope this helps you!!!!!

Ber [7]4 years ago

5 0

Step-by-step explanation:

12(6) - 7(2) + (6-3)

48 - 14 + 2

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3 years ago

Can someone explain part c to me please?

Eduardwww [97]

Answer:

) = 23 °C

ii) = 4.4° C

Step-by-step explanation:

i) The temperature on the surface of the planet.

At the surface of the planet the height is Zero

Therefore, X = 0

Thus; using the equation, the temperature, y will be;

y = 23 - 5x

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4 0

4 years ago

una fracion reducicion a su minima expresion en igual a 1/8 . si la suma de sus terminos es 72. hallar la diferencia entre ellos

Mandarinka [93]

La diferencia entre el denominador y el númerador de la fracción es:

64 - 8 = 56.

<h3>¿Como encontrar la fracción?</h3>

Tendremos una fracción de la forma:

$\frac{a}{b}$

Tal que:

$\frac{a}{b} = \frac{1}{8}$

$a + b = 72$

Eso es un sistema de ecuaciones

Primero, podemos reescribir la primer ecuación como:

$8a = b$

Ahora podemos reemplazar "b" en la segunda ecuación por "8a", así obtenemos:

$a + 8a = 72\\\\9a = 72\\\\a = 72/9 = 8$

Ahora podemos obtener el valor de b:

$b = 8a = 8*8 = 64$

La diferencia entre a y b es:

$b - a = 64 - 8 = 56$

Sí quieres aprender m'as sobre sistemas de ecuaciones:

brainly.com/question/13729904

#SPJ1

7 0

2 years ago