Which of the following is a 45-45-90 triangle?

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Solve x+3y=6 and 4x-6y=6 by elimination . show 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.