To get x on its own, to add 7 to both sides so the -7 on the LHS gets cancelled out.
~ x <span>≤ -12 + 7
~ x </span><span>≤ -5
(C)</span>
Answer:
Probably medicine, although not sure.
Explanation:
Accidents and diseases and injuries and other medical related problems happened all the time on the Trail, so A seems the most likely.
Answer:John Smith saved the colony from starvation.
Explanation:He told colonists that they must work in order to eat.
The correct is 1000000000