Solve the Following System of Equations Using the Addition Method

question 45

Short Answer

Solve the following system of equations using the addition method:
2x + 4y = 10
3x - 2y = -9

Comprehend the ethical considerations involved in social research.

Understand the principle of validity and reliability in research.

Learn about the deduction and induction processes in developing research theories.

Recognize the importance of consistency and appropriateness in research question formulation and data collection methods.

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Definitions:

Fixed Interval Schedule

A type of reinforcement schedule in operant conditioning where the first response after a fixed time period is rewarded.

Variable Ratio Schedule

A reinforcement schedule in which a response is rewarded after an unpredictable number of responses, promoting high and stable rates of the response.

Unpredictable Amount

A quantity or volume that cannot be precisely foreseen or estimated due to varying factors or conditions.

Negative Reinforcement

A process in operant conditioning by which the removal or avoidance of an unpleasant stimulus increases the likelihood of a behavior being repeated.