Answer:
-2/3
Step-by-step explanation:
Answer:
21=12+9
Step-by-step explanation:
The tops and bottoms of a trapezoid are parallel, and a polygon's volume and angles are always 360.As long as you know the shape and about three of the lengths, you can find the base.
Answer:
it denotes existence of additive inverse i.e. option A is correct
Explanation:
In mathematics, the additive inverse of a number a is the number that, when added to a, yields zero. This number is also known as the opposite (number), sign change, and negation. For a real number, it reverses its sign: the opposite to a positive number is negative, and the opposite to a negative number is positive.
Answer:
-2
Step-by-step explanation:
