Answer: It is D
Step-by-step explanation:
So we're given Y = 3x.
We now can replace Y, for 3x in the equation:
Y = x + 4
3x = x + 4
3x - x = 4
2x = 4
x = 2
The difference between whole numbers and integers is that whole numbers do not include negative numbers, whereas integers do. Therefore, the same rule used by integers can be used with whole numbers, so long as negative numbers are not used.
Answer: 0.18
Simply move the decimal point one way to the right.
That really does seem correct lol I think the variable is right since 5 represents 3x so 9 +3(5) =24
