Answer:
en realidad son alrededor de 7,8 billion de personas que viven en la tierra. pero la opción más cercana que has dado en 7.3 billon
Explanation:
hola y espero que esto ayude
Answer:
105°
Explanation:
Two angles are linear if their angle measures add up to 180°. (This is also known as vertical angles.)
If we know the measure of one angle, we can easily find the measure of the other, assuming x is the missing angle:

Hope this helped!
Answer:
49
Explanation:
anything plus 2 is 49
anything plus 1 is 62
anything plus 7 is 53
and anything times 4 is 63
Hope this helps. Thanks for the points. Have a great day. May it be filled with joy and happiness
Today’s world is already bad enough with the political and economic state of the world