Express each ratio as a fraction in simplest form:12in to 4ft

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y