Figure abcd is transformed to figure a′b′c′d′:

which is angle in figure a′b′c′d′ equal to angle cda.?

angle d prime a prime b prime.
angle a prime b prime c prime.
angle b prime c prime d prime.
angle c prime d prime a prime.

It says factor each expression 49x-28?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.