Situation: A geologist in South America discovers a bird skeleton that contains 77% of its original amount of 614. N = Nge No = inital amount of C14 (at time N = amount of 14 at times K = 0.0001 t = time in years​

19

step-by-step explanation:

can you rephrase the question ? it is unclear : -)

step-by-step explanation:

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk