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3 years ago

Please answer questions; 9, 10, 14, 16, 17, 18, 19, 20, 25 please, or as many as you can.

Mathematics

1 answer:

Irina18 [472]3 years ago

8 0

I think number 9 is 8.34 x 10 with the exponent of -6

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Write the statement below as a math expression

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2 + 36 ÷ 12 - 6 = 8. where does the parenthesis go to make 8 the answer

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Answer:

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Plity -2 -6.452 - 6+(-3.252).

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3 years ago

Cuanto es la respuesta de -126=14k?

N76 [4]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \text{k = - 9}}}}}$

Step-by-step explanation:

$\star{ \text{ - 126 = 14k}}$

$\text{step \: 1 \: : Intercambia los lados de la ecuación}$

$\hookrightarrow{ \sf{14k = - 126}}$

$\text{step \: 2 : Divide ambos lados por 14}$

$\hookrightarrow{ \sf{ \frac{14k}{14} = \frac{ - 126}{14}}}$

$\text{step \: 3 \: : Calcular}$

$\hookrightarrow{ \sf{k = - 9}}$

$\text{el valor de k es - 9}$

------------------------------------------------------------

Translation in English:

Step 1 : Swap the sides of the equation

Step 2 : Divide both sides by 14

Step 3 : Calculate

$\sf{Hope \: i \: helped ! }$

$\sf{Best \: regards !!}$

~ $\sf{TheAnimeGirl}$

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3 years ago

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