anyir5437 anyir5437

20-05-2020
Mathematics

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wegnerkolmp2741o wegnerkolmp2741o

20-05-2020

Answer:

18 cars

Step-by-step explanation:

50 +20x ≥ 399

Subtract 50 from each side

50 -50 +20x ≥ 399-50

20x ≥349

Divide each side by 20

20x/20 ≥349/20

x ≥17.45

Since x is cars we round up to the nearest whole number

x = 18 cars

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