The answer is 45 because 45-15=30, therefore x=45.
The answer is false your welcome
(c+8)(c-8)
3(2y+5)(2y-5)
There are no like terms so it's still ab^2-b
Answer:
See below
Step-by-step explanation:
3 (x^2 + 3x) = 4
3 ( x + 3/2)^2 = 4 + 27/4
Which variable are we solving for?
For y:
y= 5x-4/ 13
For x:
x= 13y+4/ 5
