Answer:
answ is last one.
explanation: n>0 means that n is positive number so it will be on right side of zero.
also if u are wondering what is the difference between first one and last one:
empty point like we have in last one means that it doesn't contains that point.
colored point means that it contains that point too.
we have n>0, it doesn't contains zero.
first one would be answer if we would have :
n≥0
Answer:
The answer you put is correct.
Step-by-step explanation:
It is B.
Answer:
x > 3
Step-by-step explanation:
dotted line = > or <
Answer:
2x³ - 2
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor, that is
= x(2x² + 2x + 2) - 1(2x² + 2x + 2) ← distribute both parenthesis
= 2x³ + 2x² + 2x - 2x² - 2x - 2 ← collect like terms
= 2x³ - 2
Say, width = x
length = 2x +5
(x+2x+5)*2= 6x+10
6x+10=106
x= 96/6=16
Width =16 Mt
Length =37 mt
