Which property is illustrated in Step 2? 0.7x + 1.6 + 3.9(x + 2.8) Step 1 0.7x + 1.6 + 3.9x + 10.92 Step 2 0.7x + 3.9x + 1.6 + 10.92 Step 3 (0.7 + 3.9)x + (1.6 + 10.92) Step 4 4.6x + 12.52 A. arithmetic fact B. distributive C. inverse D. commutative

the answer is 9.8975

explanation:

when you multiply the "39.59" with the 25% it reduces it and shows its final discounted price. hope this !

step-by-step explanation:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.