Use the substitution method to solve the system of equation. choose the correct ordered pair x + 2y = 14y = x + 4a. (6,4)b.(2,6)c.(4,8)d.(4,5)

Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.

You so much! define faithfulness as it relates to god. use complete sentences.

What prompted president monroe and secretary of state adams to issue the monroe doctrine?