Answer:
b and d
Step-by-step explanation:
Under a reflection in the x - axis
a point (x, y ) → (x, - y ) , then
H (9, 1 ) → H' (9, - 1 )
the x- coordinate is 9 → b
the y- coordinate is - 1 → d
Answer:
2
Step-by-step explanation:
8y-6( add the variables together then add 8 to negative 14
Sort the pentagon into 5 triangles and then solve for each one
Answer:
B, quadrat sampling
Step-by-step explanation: