What is the measure of unit in slope of years and feet

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0