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Luba_88 [7]
3 years ago
15

4(x + 1) − 7x = −3 (x − 1) + 1

Mathematics
1 answer:
grigory [225]3 years ago
7 0
The apartment complex has 20 apartment per buildings 4 apartment are 3 bedroom apartment, 7 are 2 bedroom unit,and 9 apartment are 1 bedroom units.if the apartment complex builds 50 buildings how many 3 bedroom units would they have?
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Step-by-step explanation:

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Determine the volume in litres of 14kg of petrol of density 700kg/m³​
valkas [14]

Answer:

p =  \frac{m}{v}

Step-by-step explanation:

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1 year ago
Solve |3k-2|=2|k+12|
Stella [2.4K]

Answer:

k = 26   or   k = -\dfrac{22}{5}

Step-by-step explanation:

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|\dfrac{3k - 2}{k + 12}| = 2

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k = 26   or   k = -\dfrac{22}{5}

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