Select all of the correct statements below. 12,830.35 rounded to the nearest whole is 12,830
12,830.35 rounded to the nearest whole is 12,831
O 424.139 rounded to the nearest whole is 425
424.139 rounded to the nearest whole is 424
O 8.999 rounded to the nearest whole is a

the answer is c)8

step-by-step explanaction:

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.

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation: