Will give brainiest if
what is the missing reason of proof?
a. definition of subtraction
b. additive identity property
c. opposite of a sum property
d. additive inverse property

d

Step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation: