nehaljay6771 nehaljay6771

04-01-2018
Mathematics

contestada

If pq=3 and pq+rs=5, then 3+rs=5 is an example of the _________.

Respuesta :

Kalahira Kalahira

18-01-2018

This is an example of the substitution property of equality, meaning that if pq = 3, you may substitute 3 for pq in another related equation. So if pq+rs=5 is true, then 3+rs=5 is true as well.

Answer Link

Otras preguntas

Explain why the proclamation of 1763 infuriated american colonists.

The united states signed a treaty with which european country to gain the oregon country

The sugar and stamp acts created incentives for which groups to engage in collective action

What happens when the results of a study create an undesirable outcome for the participant?

An equation that is true for all real numbers for which both sides are defined is called a(n)

list three ways to express 3 to the 5th power as a product of powers?

The Waist to Hip Ratio (WHR) is a ratio commonly expressed as a decimal that has been shown to be a good predictor of possible cardiovascular problems in both m

A rectangular piece of fabric is 16ft by 11ft. A triangular area with a height of 5.4ft and a base of 8.2ft is cut from the fabric. How much area is left over?

The sum of three numbers is 99. The first number is 9 more than the third. The second number is 4 times the third. What are the numbers?

How to find the angle of a non right triangle with its sides?