work. Do not solve.
-5x + 9y = -12
-4x - 4y = -32
A) Substitution B) Addition
Answer: B
Write the word or phrase that best completes each statement or answers the question.
-Explain how the multiplication and addition principles are used in solving systems of
equations using the addition method.

Question

Quizplus · Accepted Answer

The Answer of work. Do not solve.
-5x + 9y = -12
-4x - 4y = -32
A) Substitution B) Addition
Answer: B
Write the word or phrase that best completes each statement or answers the question.
-Explain how the multiplication and addition principles are used in solving systems of
equations using the addition method.

Work. Do Not Solve