20. A gardener is installing fence around his garden. Let x represent the width
of the garden, in feet. The perimeter
of the garden is 8x + 8. Which
expression represents the length of
the garden?
A 2x + 2
В 3x +4
C 6x + 8
D 8x + 8 - 2x

Think of it as five or above give it a shove. change the 5 or above to the right to a zero and add one to the number on the left.

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.