The quotient of a number and 4 is -7 write an equation and solve

4x 20 is 80 but if ther machine is broken then there is none you have to redo the test

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south