Answer:
The number x is -3
Therefore x=-3
Step-by-step explanation:
Given problem is "Three added to eight times a number is the same as three times the value of two times the number -1"
Let x be the number
It can be written as

( applying the distributive property )


subtracting (6x-3) on both sides we get


( ading the like terms )


Therefore x=-3
The number x is -3
Answer: 10^-4
Step-by-step explanation:
I believe the answer is D. let me know if im wrong
Answer:
Where are the numbers?
Step-by-step explanation:
To answer this question, we need to write all sets of numbers that the given number belongs to.
For the first one, which is -4/5, it belongs to rational numbers and also to real numbers. We know this because it can be wrote in the form a/b (rational number) and if it is a rational number it has to be a real number.
It is not an integer or a natural number.