3 years ago

Someone please answer seriously k

1 answer:

6 0

45/2 is the awnser for this

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hichkok12 [17]

Answer:

1734

Step-by-step explanation:

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3 years ago

Gemiola [76]

Answer:

z=12

Step-by-step explanation:

z+15=27

move constant

z=27-15

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Andre45 [30]

I hope this helps you

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3 years ago

Tema [17]

Answer:

x= -19

Step-by-step explanation:

1. subtract 4 from both sides

-15 - 4= -19

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Musya8 [376]

$\bf 9x^2-49\implies 3^2x^2-7^2\implies \stackrel{\stackrel{\textit{difference of}}{\textit{squares}}}{(3x)^2-7^2}\implies (3x-7)(3x+7)$

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3 years ago