What is the length of side AB as shown on the coordinate plane? On a coordinate plane, a rectangle has 4 points. Point A is (negative 2, 1), point B is (4, 1), point C is (negative 2, negative 3), and point D is (4, negative 3). 2 units 4 units 6 units 8 units

6 units

Step-by-step explanation:

Point A (-2, 1)

Point B (4, 1)

Length of AB is the distance between x₁ and x₂ as y₁=y₂=1

AB= x₂- x₁= 4-(-2)= 6 units

Answer is 6 units

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these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

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step-by-step explanation: