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4 years ago

Please help!! I literally can’t fail this

Mathematics

1 answer:

Nady [450]4 years ago

8 0

Answer:

It's negative 4

Step-by-step explanation:

12/-3 is -4

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How much is 4(-2x-3)

kiruha [24]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

An adult elephant drinks about 225 liters of water each day. Is the

MissTica

Answer:

Yes, the number of days are proportional to the number of liters of water the elephant drinks.

Step-by-step explanation:

1 day: 225L 2 days: 450L 3 days: 675L 4 days: 900L

There is a proportional pattern to it.

8 0

4 years ago

Expand and simplify <br> (V5-V2)(V2+V5)

gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

$(\sqrt{5} - \sqrt{2})(\sqrt{2} + \sqrt{5})\\\sqrt{5} (\sqrt{2} + \sqrt{5}) - \sqrt{2} (\sqrt{2} + \sqrt{5})\\\sqrt{5} * \sqrt{2} + \sqrt{5} * \sqrt{5} - \sqrt{2} * \sqrt{2} +\sqrt{2} * \sqrt{5}\\ \sqrt{5*2} + \sqrt{5*5} - \sqrt{2*2} - \sqrt{2*5}\\\sqrt{10} + \sqrt{25} - \sqrt{4} - \sqrt{10}$

plus root 10 and minus root 10 gets cancel . So,

$\sqrt{25} - \sqrt{4} \\\sqrt{5^{2} } - \sqrt{2^{2} }$

square and root gets cancel

5 - 2

3 0

3 years ago

-6x - 36 > -12 please help me

ZanzabumX [31]

Answer:

x<-4

Step-by-step explanation:

5 0

3 years ago

Solve for y.<br> 6 = -2/9v

Anastaziya [24]

Answer:

: 1: Exact form : v = - 1/27

: 2 : Decimal form : v = -0.037037037037037037037037...

Step-by-step explanation: Multiply the equation to remove your variable (v) from the denominator.

I hope this helps you out.

8 0

3 years ago