Apply the distributive property to create an equivalent expression.
(-7c+8d)0.6 =(−7c+8d)0.6=left parenthesis, minus, 7, c, plus, 8, d, right parenthesis, 0, point, 6, equals

−4.2c+4.8d

Step-by-step explanation:

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6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

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.