PLEASE HELP WILL GIVE BRAINLIEST 20 POINTS
are these answers correct
What is the coefficient of the variable in the expression 2 − 5x − 4 + 8? (3 points)

−5
−4
2
8
2.
(6.03)
Which of the following best describes the expression 4(y + 6)? (4 points)

The product of a constant factor of four and a factor with the sum of two terms
The sum of a constant factor of six and a factor with the product of two terms
The product of two constant factors four and six plus a variable
The sum of two constant factors four and six plus a variable
3.
(6.03)
What is the constant term in the expression 6x3y + 7x2 + 5x + 4? (Input a numeric value only.) (3 points)

4
4.
(6.03)
Which expression shows a sum of five terms? (3 points)

5(x + 5)
5x
x5
5 + x + 5 + x + x
5.
(6.03)
How many variable terms are in the expression 3x3y + 5x2 + y + 9? (Input a numeric value only.) (3 points)

2
6.
(6.03)
Which of the following best describes the expression 3x + 2y + 8z? (4 points)

The product of three sums; there are three terms
The sum of three products; there are three terms
The product of three sums; there are six terms
The sum of three products; there are six terms