Me first and correct answer getsest

Solve the x in the equation x^2+14x+17=-96

For the equations below which statement is true ? -2x=14 6x=-42

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is