Multiply each expression 1. (2x-3)(x+5) 2. (3m+4)(m+6) 3. (x+5)(2x-4) 4. (x+1)(x^2+3x-5) 5. (3x+5)^2 6. (x-2)^2

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.

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

F(x)=3(1.54)^x whats this how do you do it