-John used a piece of rope 55cm long to form a triangle as shown in the figure. a. Express the perimeter of the triangle in terms of x and y.

b. If y= 3cm, find x

(pls help) ​

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.

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get