Question

Two angles whose measures are a & b are such that 2a -3b=60 then find 4a/5b , if they form a linear pair:

Answer 1

Answer:

plzzz give me brainliest ans and plzzzz follow me

Answer 2

Answer:

Step-by-step explanation:

a+b=180 (linear pair) (first equation)

a-2b=30 (second equation)

now subtract second equation from first equation

            a+b=180

        -   a-2b=30

        =  3b=150

b=50

a+b=180

a+50=180

a=130 

Hope it helps you...