The first side of a triangle measures 4 in. less than the second side, the third side is 3 in. more than the first side, and the perimeter is 15 in. How long is the third side? If s represents the length of the second side, which of the following represents the length of the third side?
a. s - 4
b. s - 1
c. s + 3
Answers
Answered by
4
Answer:
b) s - 1
Step-by-step explanation:
First side is 4 less than second side
=> first side has length s - 4
Third side is 3 more than first side
=> third side has length ( s - 4 ) + 3 = s - 1
Answered by
0
Answer:
Step-by-step explanation:
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