Four times the sum of some number plus 3 is equal to 8 times the number minus 16

x=4

Step-by-step explanation:

4x=8x-16

(plus both sides by 16 and minus both sides by 4x)

16=4x

(divide 16 by 4 )

x=4

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.

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.