Answer:
y = 15 + 3x
y = 15x + 3
y = 15 - 3x
y = 3x
Step-by-step explanation:
I'm 100000% sure that all of these are right!!
Hope this helps!!
Answer:
The graph in the attached figure
Step-by-step explanation:
we have
![2x -1 > x + 2](https://tex.z-dn.net/?f=2x%20-1%20%3E%20x%20%2B%202)
Solve for x
Subtract x both sides
![2x -1-x > x + 2-x](https://tex.z-dn.net/?f=2x%20-1-x%20%3E%20x%20%2B%202-x)
![x-1 > 2](https://tex.z-dn.net/?f=x-1%20%3E%202)
Adds 1 both sides
![x-1 +1> 2+1](https://tex.z-dn.net/?f=x-1%20%2B1%3E%202%2B1)
![x> 3](https://tex.z-dn.net/?f=x%3E%203)
The solution is the interval -------> (3,∞)
All real numbers greater than 3
In a number line is the shaded area at right of x=3 (open circle)
see the attached figure
Answer:
The correct answer is x = -12.
Maybe this is two simplistic, but how about (k + 2)⁴
Otherwise: you might start by using the foil method to multiply the first two factors, then you may have to just crank out the long multiplication process from there... Let me know if you have questions on how to do that.
If you meant 8+pi, then the answer will be irrational, because the sum of a rational number and an irrational number will result in another irrational number.
But if you really meant 8+3.141592654, then the answer is actually rational, because although pi is irrational, 3.14159254 is rational, and the sum of two rational numbers is another rational number.