Answer:
D for the first one and the second one
Step-by-step explanation:
i learned this trust me
Step-by-step explanation:
Union = elements of A + elements of B
Union = ( 1,6,7,9,12)
English please ? I only speak English but I’m sure I can help.
Answer:
5 units
Step-by-step explanation:
±√(- 2 - 1)^2 + (- 1 - 3)^2 = ±5 (rej - 5 since distance > 0)
Apply distance formula
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