Answer:
1/a = xy/(y-x)
Step-by-step explanation:
Simplify the reciprocal:
1/a = 1/(1/x -1/y) = 1/((y-x)/(xy))
1/a = xy/(y-x)
Answer:
2w^2 - 4w > 140
Step-by-step explanation:
Hi :)
Answer:
y=1/3
Step-by-step explanation:
3y+1=0
3y=-1
3y/3=-1/3
y=-1/3
Answer:
I need this answer as well
Step-by-step explanation:
Answer: 6•(n+6)
Step-by-step explanation:
n is number
can be any letter