Identify the terms and the coefficients of the expression of 8x-20y-10

The given expression is:

Coefficients are defined as a numerical and constant quantity placed before the terms x or y in an algebraic expression.

So, as per definition, here the coefficients ate 8 and 20.

A term is either a single number or variable, or numbers and variables multiplied together.

So, the terms are 8x, 20y and 10.

351.23

step-by-step explanation:

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.