Solve 2x squared plus 4x minus 15 equals 5x

Which one of the following is a trick used in spanish to identify the right hand? touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase b is your mano derecha. touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase d is your mano izquierda. touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase d is your mano derecha.

Read and choose the option with the correct word or words to complete the sentence. es una celebración de dos personas < <   people> > que quieren < <   who want  > > una familia.  la boda  la quinceañera  el año nuevo  el fin de año

True/false: bajo is the opposite of alto. true false