Madena is solving the linear equation −9x+1=−53 . As she was solving, she took the equation −9x=−54 , performed an algebraic operation and ended up with x=6 . Which algebraic property justifies this operation? A) Multiplication Property of Equality
B) Division Property of Equality
C) Associative Property
D) Distributive Property

-If posible, I need this quickly!

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

Common binomial factor of 6x(3x+7)+5(3x+7)

Need same math paper but the back now i hope your able to read it cleary i need with hw