Solve this problem in your notebook using all four steps. harvey is 3 times as old as jane. the sum of their ages is 48 years. find the age of each. jane is a0 years old. harvey is a1 old.

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What is the perimeter of square abcd? units units 28 units 37 units

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.