Geometry i need ! im !

what are the coordinates of the image of vertex r after a reflection across the y-axis?

a.(–4, 3)
b.(4, –3)
c.(–3, –4)
d.(3, 4)

To prove that def ~ gfh by the sss similarity theorem using the information provided in the diagram, it would be enough additional information to know that

What could explain what happened when the time was equal to 120 minutes

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number