For the algebraic equation, select the property or properties that could be used to solve it. -7(2x -5) = -49
Group of answer choices
Addition or Subtraction Property of Equality
Multiplication or Division Property of EQuality
Distributive Property
Commutative Property

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]