Hey can anyone pls pls pls help me out in dis i will mark u as brainliets1

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

plz mark brainliest i took the test

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)