Answer:
A, dilation by a scale factor of 2 and a reflection across the y-axis
Step-by-step explanation:
73/4 is the answer to your question sir your welcome
Answer:
i dont know sorry
Step-by-step explanation: cant explain it
Answer:
4 km per hour and 6 km per hour.
Step-by-step explanation:
The combined running rate = 30/3 = 10 km/h.
If one runner's speed = x then the other one's speed is x+2 km/h.
So x + x + 2 = 10
2x = 8
x = 4
So one runs at 4 km/h and the other at 6 km/h.
C Yes; the corresponding angles are congruent
