First you subtract 8x to both sides so you get
2y=-8x+ 70
then you divide 2 with everything to get y by itself
-4x+35=y
The cube root of -216 is -6.0
First, find the price per cake
30/10 = 3
now just multiply!
3(25) = 75
the answer is $75
54.8. Hope that helped :)
Answer:
& 
Step-by-step explanation:
1) Subtract
from both sides. This should leave you with
.
2) Square root both sides. This should leave you with
&
.
<em>You can stop here if this is what the problem is asking for. However, it is not fully simplified.</em>
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3) Factor the equation. This should leave you with
&
.