Mathematics, 11.02.2021 02:00 mmaglaya1

kay Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work?

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kay Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stair...