3 years ago

Help me plssssssssssa

Mathematics

2 answers:

Savatey [412]3 years ago

7 0

Answer:

Step-by-step explanation:

r-ruslan [8.4K]3 years ago

3 0

Answer:

Step-by-step explanation:

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Which pair of expressions are equivalent? 3 v + 5 minus 9 v + 2 and negative 6 v + 6 Negative 6 n + 3 minus 2 n + 2 and negative

hjlf

Answer:

Negative 4 n + 8 + 9 n minus 2 and 5 n + 6

Step-by-step explanation:

3v + 5 - (9v + 2)

3v + 5 - 9v -2 = -6v + 3

-6v + 6

(NO)

-6n + 3 - (2n + 2)

-6n + 3 - 2n - 4 = -8n - 1

-8n + 6

(NO)

-4n + 8 + 9n - 2 = 5n + 6

5n + 6

(YES)

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3 years ago

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melomori [17]

Answer:

Step-by-step explanation:

8+12+4+3+14+1+9+13=64, 64/8=8

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2 years ago

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I need the answer fast please find the tan(b)

PSYCHO15rus [73]

Answer:

$\sf \dfrac{17}{25}$

Step-by-step explanation:

<h3>Trigonometry:</h3>

$\sf \boxed{\bf Tan \ B=\dfrac{oppoiste \ side \ to \ Tan \ B}{hypotenuse}}$

$\sf tan \ B =\dfrac{17}{25}$

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1 year ago

Mariko needs about 18 wheelbarrows full of stone for her Japanese garden. Her wheelbarrow has vertical sides with the given shap

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3 years ago

What is the value of r? 1.2r−1 1.3r=40

Alexus [3.1K]

the value is
1.2r-11.3r=40

-10.Ir=40
r=40/-10.1
r=-0.2525

hope this helps :):):)

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3 years ago