Hey!
The answer would be (4,8)
You separate the inequalities first
-2x + 6>-10
-2x + 6<-2
Then you solve the inequalities
X<8
X>4
Then find the intersection
(4,8)
And there you go! Hope this helps!
Answer:
Step-by-step explanation:
Answer:
45% of the rock is mica
Step-by-step
10% + 45% = 55%. 100% - 55% = 45%
Answer:
The inverse is 
(x) = 
Step-by-step explanation:
(By the way, (x) is f negative one of x, like f(x), but inverse)
f(x) = 
- 4 is the same as y = - 4
y = - 4 start with the equation.
x = 
- 4 switch x and y.
x + 4 = add 4 to both sides.
= y square both sides.
(x) = change y to the inverse f(x) format.
I hope this helps! :)
