SOLUTION: write a two-column proof to verify each conjecture
if -3r + 1/2 =4, then r =-7/6
Algebra.Com
Question 804887: write a two-column proof to verify each conjecture
if -3r + 1/2 =4, then r =-7/6
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Add 
to both sides by the Addition Postulate of Equality
Multiply both sides by 
by the Multiplicative Postulate of Equality
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
RELATED QUESTIONS
Write a two column proof.
Given= <3 is congruent to <4
Prove <1 is congruent to <2 (answered by solver91311)
Write a two-column proof forth following:
1.If two angles are congruent and... (answered by MathLover1)
a. Separate the fractions 2/6, 2/5, 6/13, 1/25, 7/8, and 9/29 into two
categories: those (answered by Edwin McCravy)
Carlos can paint a room in three hours less time than Reggie. If both men work together,... (answered by fractalier)
Given: -3r+1/2=4
Prove: r=-7/6 (answered by ReadingBoosters)
Write a two-column proof.
Given: 7y = 8x - 14; y = 6
Prove: x =... (answered by MathLover1)
Write a two column proof
Given:2/3(x-6)=8
Prove: x=... (answered by LinnW)
(I need help finding the remaining reasons for each statement in the column proof, I... (answered by Fombitz)
how to write a two column proof of Theorem... (answered by richwmiller)
