True or false? in a two-column proof, the left column contains a series of deductions. a. true b. false

A. True

Step-by-step explanation:

The two-column proof is used to order or to organize the proofs when dealing with geometry problems.

There are always two columns present in it, the left one contains a series of deductions or some statements while the right one justifies the statements by giving the reasons.

For example:

Statement/ Deduction                                  Reason/ Justification

1.A, B and C are in collinear                          1.Given

So, it is true.

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!