I think the answer is 2 but I'm not sure
<span>-8 < x -3 < 1
we have two inequations:
* -8<x-3 and -8+3<x-3+3 or -5 < x or x>-5
* x-3<1 or x-3+3<1+3 and we have x<4
For all cases we have -5<x<4
or </span><span>interval notations: x</span>∈(-5;4)
have fun
Answer:
-2a-4n+14
Step-by-step explanation:
Cramer's Rule is a method that uses determinants to solve systems of equations that have the same number of equations as variables
(-1,2.5), (0,5), (1,10), (2,20)
