B. You and your partner have the same number of triangles and quadrilaterals in your envelopes. Write an
expression that represents the total number of sides that you and your partner have. If possible, write more
than one expression to represent this total.

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Which of the following is a cost homeowners insurance does not protect? a. the cost of repair or replacement of a home lost in a natural disaster. b. additional living expenses required while your home is repaired after a disaster. c. replacement costs for all contents in your home, including high cost electronics. d. the cost of medical expenses incurred by somebody getting injured on your property. select the best answer from the choices provided

Multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2