Question

The length of a rope is 12x + 3 metres. A length of 3x - 7 metres is cut for use. How much rope
is left?​

Answer 1

Answer:

12+3=15

3*7=21

21-15= 6

hope it helps you

Answer 2

Answer:

9x+10

Step-by-step explanation:

The length of a rope = 12x + 3 m

A length of 3x - 7 metres is cut for use

Length of remaining rope is 12x+3-(3x-7)

=12x+3-3x+7

=9x+10

Hope this will help you...

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