Which expressions represents "2 less than the product of 5 and a number"? A) 5n - 2
B) 5/n - 2
C) 2 - 5n
D) 5 + n - 2

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.

In the geometric progression –3, 12, −48… what term is 3,072?