X. Y
15. 5
25. 8 1/3
33. 11
Find the constant of proportionality(r) in the equation y =rx

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.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?