Translate the sentence into an inequality.
Three times the sum of a number and 25 is at most 27.
Use the variable w for the unknown number.

3 · ( + 25) ≤ 27

Step-by-step explanation:

i belive those are the ones that are under 90 degreese.

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.