Answer:
15.5
Step-by-step explanation:
35 - 4 = 2w
31 = 2w
w = 15.5
For these kinds of questions you should first solve for x:
y +36 = x^2 ⇒ √y+36 = x
now the inverse of this equation is:
√x + 36 = y :)))
i hope this is helpful
have a nice day
Answer:
I hope this helps a little bit
