An appliance store sells a washer-dryer combination for $1,500. If the washer
costs $200 more than the dryer, find the cost of each appliance.

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Which of the following are accepted without proof in a logical system? check all that apply.

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer