2x-4(x+1)=-13
1) we solve this equation:
2x-4(x+1)=-12
2x-4x-4=-12
-2x=-12+4
-2x=-8
x=-8/-2
x=4
2) we evalute x²-1
x²-1=4²-1=16-1=15
Answer: 15
A is no observable trend, B is a positive linear trend, C is a negative linear trend, and D is an exponential trend
Answer:
m
=
−
4
Step-by-step explanation:
i got this correct
Well I don't know if you are looking for the variable but here it is :)
Answer:
I want to say that 3=39
Step-by-step explanation:
