A wire 16 cm long is cut into two pieces. The longer piece is 2 cm longer than the shorter piece.
2 answers:
Answer:
The length of the shorter piece of wire is 7cm
Step-by-step explanation:
Let us assume that wire is cut into two parts of lengths x and y
Here x is the length of shorter piece and y is the length of longer piece .
Also given that y=x+2
x+y=16cm
From above equations we can write
x+x+2= 2x+2= 16
2x= 14
x= 7cm
Answer:
7cm
Step-by-step explanation:
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