Which of the following is an example of an inequality?
2 answers:
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Answer:
The area of the triangle is of 8 units of area.
Step-by-step explanation:
Answer:
The area of the triangle is of 21 units of area.
Step-by-step explanation:
The area of a triangle with three vertices is given by the determinant of the following matrix:
In this question:
Vertices (1,0) (5,0) (3,4). So
The area of the triangle is of 8 units of area.
Additive indentity
n = 1
a variable is always a number itself remember 7+n
5+2 = 7
n = 1
a variable is always a number itself remember 7+n
5+2 = 7