How does the Triangle Angle Sum Theorem explain how angles in a triangle are related ?

Graph the equation. select integers for x

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

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.