The x intercept of the linear function 20+30x=y

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7