Answer:
B
Step-by-step explanation:
An integer is a whole number, 1, 2, 3, 4, ..., or zero, otr the negative of a whole number, -1, -2, -3, ...
An integer does not have a decimal part.
Answer: B
-2
3n+2n+4=9n+12
5n+4=9n+12
5n-9n=-4+12
-4n=8
n=8/-4
n= -2
Answer: 2. |3x-2|= 14
|3x-2|=2.7/2
|3x-2|=7
x∈ {3,-5/3
Step-by-step explanation: \frac{5}{3}
its D
