If "x" and "y" form a linear pair and x-4y=30 then find the value of (x+y)/90
Answers
Answered by
0
Answer:
the answer is 2
Step-by-step explanation:
we have two equations
x-4y=30
x+y=180(linear pair)
solving x=150 and y=30
therefore x+y/90=180/90=2
Similar questions