The expression represents the possible values of n, in feet
x-1<n<3x+5
If a, b and c are the lengths of the triangle's sides, then
a+b>c
a+c>b
b+c>a
Since,a=2x+2
b=x+3
z=n
2x+2+x+3>n
n<3x+5
2x+2+n>x+3=2x+2
n>x-1
Therefore the simplest form of the answer is x-1<n<3x+5.
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Answer: 40
Step-by-step explanation:
3x-10=x+70
3x-x=70+10
2x=80
x=8<u>0</u>
2
x=40
Answer:
z>55
Step-by-step explanation:
I believe the answer is D.
Answer:
B is your answer
Step-by-step explanation:
