There are 2.54 cm in a inch, 12 inches in a foot, and 5,280 feet in a mile. Which expressions give the number of centimeters in a mile? Explain your reasoning.

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Write 17/20 as a decimal and as a percent.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.