Evaluate 2(x - 3) + n for x = 7 and n = -1 help
2 answers:
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Answer:
140 cm
Step-by-step explanation:
Given that:
Total length of ribbon present with Billy = 2.4 m
This ribbon is to be shared with 12 friends evenly.
Billy is doing this work of making craft for the past many years.
To find:
How many centimeters of ribbon that 7 friends will get?
Solution:
First of all, let us find out what length of ribbon will each person get.
Length of ribbon to be shared with each person = Total length of ribbon divided by total number of persons
Length of ribbon to be shared with each person =
Now, The length of ribbon that 7 friends will get = 7 0.2 = 1.4 m
1 m = 100 cm
1.4 m = 1.4 100 cm = <em>140 cm</em>