Math I need help please help

Step-by-step explanation:

A= 13+8 = 21

B = 12+8= 20

C= 35-8= 27

D = 37-8= 29

A. 21  B. 20   C.  27    D. 29

Step-by-step explanation:

To get the rule u would do 24-16=8 so for a and b u would +8 to the other number ans for c and d u would - 8 from the other number

Hope this helps :)

i think the correct option is the second option.

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.