Here's the equation:
5 + x=39
-5 -5
Here's the answer: x=34
The expression you want to simplify is 0-(x-y).
0-(x-y)
=-(x-y)
=-x+y
You just have to treat the negative sign in front of (x-y) as a -1 and distribute it to both x and -y.
Let the price be p. Then 1.10p = $8.25. Solving for p, p = $750 (answer)
Answer:
sphere a: 33.51 and sphere b: 268.08
Step-by-step explanation:
math
