Daniel wants to simplify this expression. which like terms can he combine? 12ab - 8a + 3ab a) -8a and 3ab b) 12ab and 3ab c) 12ab and -8a d) 12ab, -8a, and 3ab

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

Which table represents points on the graph of h(x) = 3√-x+2?

Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?