2 ( 3 x + 2 ) = 2 x + 28 5 y + 13 = - 43 − 3 y 4 ( 2 a + 2 ) = 8 ( 2 − 3 a )

In a world that produces enough food for every human, why is the distribution of food consumption and production so unequal? in a few sentences, explain why production and consumption of food is lower in the least-development countries (ldcs).

How would i answer this for an exam?

Plzz on what physical process is responsible for the creation of volcanoes, earthquakes and ocean trenches at the plate margins?