Answer : The expression for the given statement is 
Step-by-step explanation :
We are given a statement :
"a number subtracted from 8 is equal to 4"
Let the number be considered as 'x'
'Subtracted' in the above statement means (-) operation.
'Equal' in the above statement means (=) operation.
Thus, the expression for the given statement is
Answer:
items that went from Europe to the new world
grains- wheat,rice barley,oats
livestock-cattle,sheep,pigs,horses
food- turnips,peaches,pears,olives,onions
items that went from new world to europe
Foods-avocados,peanuts,tomatoes
animals-llamas,alpaca, turkey no other above 100 pounds
Peppers, sweet potato,tobacco
The maya builed their great cities in the ninth century
The dangers that american soldiers faced are exploding of
bombs, gun fights and death of fellow men.
Two of our fellows had already been wounded by an explosion
near our kitchen this morning.
Besides, shells seemed to be landing everywhere and one
place seemed about as safe as another ( or dangerous)
