In a survey, a group of students were asked to name their favorite elective class. There were 15 students who chose “other." How many students participated?

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

Factor this polynomial completely x^2-64

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