It says 7/6x= 140 i am lost can somebody me

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship

What is the approximate difference in tenths between √12 and √15?