Select the choice that translates the following verbal phrase correctly to an algebraic expression:
3 less than a number

let the number be x

if the number is x then the algebraic expression will be x-3

for example if x=5 then expression which is  is 3 less than a number (the number is is 5)

so expression is 5-3 ,we know that well...Here number is x so expression will be x-3

the variable Is x and the expression is x - 3

Step-by-step explanation:

maybe - definition of supplementary angles. im not sure. sorry

step-by-step explanation:

72 is the answer to this problem