Q. Which property of equality is shown below?If: −91=h−(−79)Then: −7⋅−91=−7(h−(−79))
Analyze Given Statements: Analyze the given statements.If: −91=h−(−79)Then: −7⋅−91=−7(h−(−79))We need to identify which operation is applied to both sides of the equation.
Identify Operation Used: Identify the operation used.The operation used is multiplication by −7 on both sides of the equation.−91 is multiplied by −7, and the entire expression h−(−79) is also multiplied by −7.
Determine Property of Equality: Determine the property of equality.By multiplying both sides of the equation by the same number (−7), the equation remains balanced. This is known as the "Multiplication Property of Equality."