Solve the problems. Which expression is equivalent to 1/4 m + 3/4 m -3/8 (m+1)? A.5/8 m + 3/8
B.5/8 m - 3/8
C. 3/8 m + 5/8
D.3/8 m - 5/8​

answer: idk

step-by-step explanation:

i think it might be a but you might want a second opinion

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.