What number should be added to the expression x2 + 12x to change it into a perfect square trinomial? a. 12 b. 6 c. 18 d. 36?

Why are low-lying lands more suitable for agriculture than hilly areas?

Which of the following is a major difference between appellate courts and courts of first instance? a. appellate courts do not use a jury, only judges.courts of first instance hold appellate jurisdiction exclusively.c. courts of first instance do not use judges and appellate courts do.d. appellate courts hear all criminal and civil cases and courts of first instance do not.

The continental army won the war mainly because they did mostly guerilla fighting. true or false? brainliest, rattings, , etc.