How can we get Equation B from Equation A? A. 5 = -2 (x - 1) B. 5 = -2x + 2 How can we get Equation B from Equation A?

Please check the explanation.

Step-by-step explanation:

Determining equation B from Equation A

Given the equation A

Apply distributive law

   which is equation B

Hence, equation B can be obtained by implementing the distributive law operation on equation A.

Determining equation A from Equation B

Given the equation B

Factor out common term -2 on the right-hand side of the equation

 which is the equation A

Hence, equation A can be obtained by factoring out the common term -2 on the right-hand side of equation B.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

the 3rd on is correct

step-by-step explanation: