In the statement 1 × 8 = 8 × 1 how would you describe the 1?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Which expression is equal to (f+g)(x)?