Graph out the slope for
y=(3/5)x+4

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.