2) En el siguiente gráfico (v vs. t), calcule o determine lo siguiente:a) La distancia total recorrida. b) La aceleración del móvil de 0 s a 5 s. c) La aceleración del móvil de 5 s a 7 s. d) La aceleración del móvil de 8 s a 10 s.

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Plz hurry evaluate the expression a+b where a=8 and b=19