Advanced Placement (AP), 02.03.2020 11:32, joshuag5365

Rob wanted to know the mass of his luggage before he got on an airplane. He
put the luggage on a balance and added two 10 kg weights and one 3 kg
weight so that the balance was even. What is the mass of his luggage?

A) 23 kg
B) 14 kg
C) 12 kg
D) 20 kg

Answers: 2

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Rob wanted to know the mass of his luggage before he got on an airplane. He
put the luggage on...