Which problem can be solved using this inequality? 3x - 72 20

A)
Three times a number x less seven is less than twenty. Solve for x
Three times a number x less seven is less than or equal to twenty. Solve
B)
for x
09
Three times a number x less seven is greater than or equal to twenty.
Solve forx
D)
Three times the difference of a number x and seven is greater than or
equal to twenty. Solve for x

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

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.