3 years ago

Anybody know the answers??? Helpppp

1 answer:

8 0

Answer:

2. x = 135

Step-by-step explanation:

im not sure about question 1

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katrin2010 [14]

Answer:

$\dfrac{225}{64}$

Step-by-step explanation:

$(4^3)^{-2} \times (2^3)^4 \times (\dfrac{8}{15})^{-2} =$

$= (2^2)^{-6} \times 2^{12} \times (\dfrac{15}{8})^{2}$

$= 2^{-12} \times 2^{12} \times \dfrac{225}{64}$

$= \dfrac{225}{64}$

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3 years ago

elena55 [62]

Answer:

THE ANSWER IS 4 I SWEAR

Step-by-step explanation:

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2 years ago

Anna71 [15]

It is the first equation, 3x-y=-7.
It is the only equation that both sets of points satisfy as true.

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3 years ago

Katena32 [7]

If I understand it correctly then its complementary angle will be 115˚, because 180-65=115.

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3 years ago

stealth61 [152]

Answer:

Step-by-step explanation:

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2 years ago