2(3x+4) what is the distributive property in simplifying the expressions

Ineed with number 6 , explain how to get 1978

What additional information could be used to prove abc =mqr using sas? check all that apply.

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.