4 years ago

How do i solve 6y-5=-3(2y+1)

Mathematics

1 answer:

ziro4ka [17]4 years ago

3 0

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Help help help help help help help help please please help help

Sladkaya [172]

6 + (36/6)

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3 years ago

Find the values of x and y. Leave answers in simplest radical form.<br>

NNADVOKAT [17]

$\sin(60°) = \frac{x}{14} \Leftrightarrow x = 14 \sin(60°) = \frac{14 \sqrt{3} }{2} = 7 \sqrt{3} \\ \cos(60°) = \frac{y}{14} \Leftrightarrow y = 14\cos(60°) = \frac{14}{2} = 7$

6 0

3 years ago

How many outcomes are possible when you roll 3 regular six-sides dice ?

Otrada [13]

Answer:

216 outcomes.

Just as one die has six outcomes and two dice have 62 = 36 outcomes, the probability experiment of rolling three dice has 63 = 216 outcomes

3 0

2 years ago

Expand the function. f(x)=(x + 7)^3

Marta_Voda [28]

Answer:

$f(x) = {x}^{3} + 21 {x}^{2} + 147x + 343$

Step-by-step explanation:

$(x + 7 {)}^{3}$

${x}^{3} + 3 {x}^{2} \times 7 + 3x \times {7}^{2} + {7}^{3}$

${x}^{3} + {x}^{2} \times 7 + 3x \times 49 + 343$

${x}^{3} + 21 {x}^{2} + 147x + 343$

Therefore:

$f(x) = {x}^{3} + 21 {x}^{2} + 147x + 343$

4 0

1 year ago

In 2004 kyle was 8 years old . In 2006 kyle was was four year older than his cousin albert. a.how old was albert in 2004. b. in

goldenfox [79]

Answer:

Albert was born in the year 2000!

Step-by-step explanation:

2006 Kyle is 10

10 - 4 = 6

So, Albert was 6 years old in 2006

6 - 6 = 0

2006 - 6 = 2000

Kyle was born in the year 2000.

6 0

3 years ago

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