Step-by-step explanation:
hey, hope this helps/ is right :))
Answer:
201.1
Step-by-step explanation:
Hope it helps!!
It’s on photomath u should def try that it works too!
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)