Question

Which property justifies the following statement?

If x=4 and y=3x, then y=3 * 4 - 11


Substitution Property of Equality


Subtraction Property of Equality


Addition Property of Equality


Division Property of Equality

Answer 1

Yo sup??

it's given that

x=4 any=3x

therefore by SUBSTITUTION PROPERTY OF EQUALITY we can say that

y=3*4

Hence the correct answer is option A

Hope this helps.