X= 0.2034394 or 14.50799581 . I hope this helps
Answer:
there is nothing on here
Step-by-step explanation:
Its a binomial. There are two terms
twice as many cats (as) dogs.
c = 2d [not true]
Three less than twice as many cats (as) dogs.
c = 2d - 3
210 combined,
c + d = 210
Subtracting,
-d = 2d - 3 - 210
-3d = -213
d = 71
Answer: 71
