Answer:
1780s to 1830s
Step-by-step explanation:
Pollution is not a new phenomenon. In fact, pollution has been a problem since the appearance of our earliest ancestors (Markham, 1994). Increasing human populations have opened the door to more bacteria and disease. During the Middle Ages, diseases such as cholera and typhoid fever broke out all across Europe.
Así, concluimos que la liebre da un total de 38 saltos.
<h3>¿Cuántos saltos da en total la liebre ?</h3>
Notar que solo se nos pregunta cuantos saltos da la Liebre, no importa en que dirección son dichos saltos.
Entonces solo debemos sumar todos los números de saltos que se nos dan, esto es:
18 saltos + 5 saltos + 9 saltos + 6 saltos = 38 saltos.
Así, concluimos que la liebre da un total de 38 saltos.
Sí quieres aprender más sobre sumas:
brainly.com/question/17695139
#SPJ1
Answer:
4−12≤24
-8≤24
Answers would include 0-24 and any negative number.
Step-by-step explanation:
I may be wrong but I got x³- 2 + 12.
If (x+2) is a factor of 3x^2+14x+k, the equation must equal zero when x=-2 so:
3(-2)^2+14(-2)+k=0
12-28+k=0
-16+k=0
k=16
