In the synthetic-division problem shown below, what number belongs in the place of
the question mark?

Which statement about the annual percentage rate (apr) is not true?

Solve the triangle. a = 21°, c = 105°, c = 5

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.