On the number line, move 4 units to the right. End at -2. The dolphin was 2 feet below sea level.
<h3>What is number line?</h3>
A number lines are the horizontal straight lines in which the integers are placed in equal intervals.
A dolphin was swimming 6 feet below sea level. It then swam up 4 feet.
So, -6+4= -2 feet
As, from the information
On the number line, move 4 units to the right. End at -2. The dolphin was 2 feet below sea level.
This is because the dolphin 6 feet below sea level and swam up 4 feet.
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Answer:
Real Number
Step-by-step explanation:
These are numbers which include both rational AND irrational!!!
Doesn't go on forever.
Brainliest??
Answer:
C
Step-by-step explanation:
<h2>
Answer:36 
</h2>
Step-by-step explanation:
Given that 
is isosceles triangle.
A isosceles has two sides equal an the third side is the base.
So,
...(i)
Given that length of the base 
Given that the perimeter of the triangle is 
So,
...(ii)
Using (i) and (ii),
Here is a picture of the answer:
