How old is the bone?
about 930 years
about 1,845 years
about 3,720 years
about 5,730 years

answer- about 1,845

1,845

Step-by-step explanation:

u said

it

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation: