Does 2√x + 3 +4 = 5 have an extraneous solution or a not extraneous solution. PLZ HELP!

Ill give you free points and brainliest if you me with the correct answer every time you hit the brakes, you are attempting to overcome a. potential energy b. kinetic energy c. static electricity d. the force of impact

The color contrast between the open ocean and the lagoon between the spit and the mainland. the greater concentration of suspended sediments in the lagoon gives the waters a more turbid appearance. the source of sediment in the lagoon is (are) [(rivers and streams from the mainland) (wind-borne sediment from the spit) (ocean waves washing over the spit) (all of these contribute)].

Hey guys! this is not for school. i my dog gave birth a week ago and we are celebrating them today so i decided to give out a ton of points, a tnx and brainiest to whoever answers the following questions. 1. did you have a good day today. 2. do you like dogs (its okay if you don’t) 3. if you were an animal, what animal would you be? (i am just curious. i would be a unicorn.)