3 years ago

How many 4 digit numbers can be created from the digits 7.3.1,8,3 and 4

Mathematics

1 answer:

Sloan [31]3 years ago

8 0

1,2,9,6 there's your answer

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PLEASE SOLVE FOR Y: <img src="https://tex.z-dn.net/?f=7y%2B4%3D3-2y" id="TexFormula1" title="7y+4=3-2y" alt="7y+4=3-2y" align="a

ehidna [41]

Answer:

$y = \frac{-1}{9}$

Step-by-step explanation:

$7y + 4 = 3 - 2y$

add $2y$ to both sides

$7y + 4 + 2y = 3 -2y + 2y \\9y + 4 = 3$

add $-4$ to both sides

$9y + 4 -4 = 3 - 4 \\9y = -1$

divide both sides by $9$

$\frac{9y}{9} = \frac{-1}{9} \\$

$y = \frac{-1}{9}$

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2 years ago

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Six hundred kilograms of tea were packed in 500 g packets. how many packets of tea were there?

Shtirlitz [24]

Answer:

1200 packets of tea

Step-by-step explanation:

Its because theres 1000 grams in 1kg so it would be 600000 grams and you would divided 600000 over 500 and get 1200

Can you mark brainlyist?

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2 years ago

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how do i solve this equation, it is like terms. Please help! struggling with this just as much as i am in life. -9 - (12 - 3x)

sattari [20]

Answer:

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2 years ago

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What is the value of the expression StartAbsoluteValue negative 7 EndAbsoluteValue + StartAbsoluteValue negative 4 EndAbsoluteVa

dolphi86 [110]

Answer:

Step-by-step explanation: Because the absoulute value of 8 is 8 then the absoultue value of 7 is 7. Then add them together it equals 15 :)

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2 years ago

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Find the Distributive Property <br> 8X46=8X(40+

finlep [7]

Hey There!

8x^46=8x(40+

We move all terms to the left:

8x^46-(8x(40+)=0

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3 years ago