Q.6 If x + y = 10 and x = z , show that z + y = 10. Write Euclid's axiom to support this.

Asked by sbidipak | 15th Jul, 2017, 12:34: PM

Expert Answer:

begin mathsize 16px style straight x plus straight y equals 10 space space space space space space.... left parenthesis straight i right parenthesis
straight x equals straight z space space space space space space space space horizontal ellipsis. left parenthesis ii right parenthesis space
According space to space Euclid ’ straight s space axioms comma space if space equals space are space added space to space equals comma space
the space wholes space are space equal. space

Thus comma space we space have
straight x plus straight y equals straight z plus straight y space
rightwards double arrow straight z plus straight y equals 10 end style

Answered by Rashmi Khot | 16th Jul, 2017, 08:37: PM