Triangle abc has been dilated about point a by scale a factor of 1/3what are the lengths in units of the three sides of a b ca. 10, 12, 13. b. 10, 16, 13, c. 90 124 97. d. 90 144 117

Can someone me with this problem . show your work .

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.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out