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liq [111]
2 years ago
12

Emily knits 4 centimeters of scarf each night. How many nights will Emily have to spend knitting in order to knit a total of 16

centimeters of scarf?
Mathematics
2 answers:
skad [1K]2 years ago
7 0
Emily will have to knit for 4 night
Night 1 = 4 cm
Night 2 = 8cm
Night 3 = 12 cm
Night 4 = 16 cm
vichka [17]2 years ago
6 0

Emily will have to knit for 4 nights because

4 centimeters the first night

8 centimetres the second night

12 centimetres the third night

16 centimetres the 4th night

it adds by 4 centimetres each night.

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Answer:

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Answer:

x = \frac{ 5 \ + \ \sqrt{31}}{2} \ , \ x = \frac{ 5 \ - \ \sqrt{31}}{2}

Step-by-step explanation:

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