Answer:
and 
Step-by-step explanation:
we have

we know that
Compound inequality can be divided into two inequalities
so

rewrite

and

therefore
An equivalent form of the compound inequality is
and 
Answer: 0.4 >-8 /9(8+7)
Sorry if it isn't correct!!
Answer: 4(−a+1)(a−1)
Step-by-step explanation:
So do you need it as a percent or a fraction?
y=23x+143 hope this helps