Answer:
1) x > 3,2
2) x < -0,7
Step-by-step explanation:
5x - 4 > 12
5x > 12 + 4
5x > 16
x > 16/5
x > 3,2
OR
12x + 5 < -4
12x < -4 - 5
13x < -9
x < -9/13
x < -0,7
make as the brainliest
Hi there!
Let's assume that one month is represented by the variable 'm', the amount of minutes you started with is 's', and minutes you spent is 'p'.
So, one month can be represented as 'm=s-p'.
The next month is a bit more tricky. This will incorporate 75 less minutes into the equation. 'm=s-75' can be used to represent this, as we assume that you didn't use any minutes in the first month, and that p=75 in this case.
If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer. I want to be able to assist more users one-on-one, as well as to move up in rank! :)
Step-by-step explanation:
For this composition function,
, we should substitute
anytime we see an
variable in
:
![x^{2} + 1](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B%201)
![[g(x)]^{2} + 1](https://tex.z-dn.net/?f=%5Bg%28x%29%5D%5E%7B2%7D%20%2B%201)
![(3x)^{2} + 1](https://tex.z-dn.net/?f=%283x%29%5E%7B2%7D%20%2B%201)
![9x^{2} + 1](https://tex.z-dn.net/?f=9x%5E%7B2%7D%20%2B%201)
Answer:
w=44
Step-by-step explanation:
the other side is 80 so you take 80-36 which gives you w=44
there for it is 44+36=80
No, they are not the area of the first triangle is 24 because 1/2*b*h so 1/2*6*8 + 24 and the area of triangle #2 is 1/2*8*12 is 48.
Hope this helped!