For what values of x and y are the triangles to the right congruent by HL?

X

x+3

3y

y+1

x=

and y=0

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?