Six less than the product of four and a number xxx.

4*X - 6

Step-by-step explanation:

Let's decompose the phrase:

"six less than..." means that we subtract 6 to a number.

"The product of four and a number X" is 4 times a number X, so this is 4*X, so here we must subtract 6 units to this number, then, the phrase can be written as:

4*X - 6

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy