Answer:
x = 3
Step-by-step explanation:
Because it is a horizontal line and the x-value is always going to be 3 no matter what y-value we plug in, we can say that the equation of line L is x = 3.
Answer:
3(4n) + 2 + 6n
12n + 2 + 6n
12n + 6n + 2
18n + 2 is not equal to 13n + 2
hence both the expression are not equivalent
Answer:
Keep it
Step-by-step explanation:
When you have an equation that has a remainder all you need to do is write down r+ remainder and the number that is THE remainder.
Remainders are just numbers that don't fit into the whole so you could probrably write it as a decimal if that is what it is asking.
Answer:
D. 
Step-by-step explanation:
A trinomial expression is a polynomial expression with three terms.
The term with the highest power of variable is called the leading term and the co-efficient of this term is called the leading co-efficient.
The alone number without any variable in the expression is called the constant.
Example of a trinomial:

Leading co-efficient = 5
Constant = 4
A trinomial with a leading coefficient of 3 and a constant term of -5 from the given choices is:
D. 