Answer:
K/(4+9b) = a
Step-by-step explanation:
K = 4a + 9ab
Factor out a on the right hand side
K = a(4 + 9b)
Divide each side by (4+9b)
K/(4+9b) = a(4 + 9b)/(4+9b)
K/(4+9b) = a
Because they’re both the opposites of eachothers quantities
Values is 6 for lmso is a parellelle gram
<4 = <6
alternate interior angles theorem
Answer is the third option
