An arhaeologist, exploring the pyramids of Africa, discovers a mummy. He finds
that it contains 53 % of original amount
of C-14. Find age of the mummy.

Hi idk what that is wait am how do i get out of here i’m new

Remember, you can do anything to an equation as long as you do it to both sidesminus 36 from both sides4.5(8-x)=66-2.5(3x+24)distribute36-4.5x=66-7.5x-60add like terms36-4.5x=-7.5x+6add 7.5x to both sides36+3x=6minus 36 from both sides3x=-30divide both sides by 3x=-10

Are you meaning to divide for a decimal? the answer to number one would be. 010868 etc 746 divided by 8 would be 92