HELPP Tritium is a radioactive isotope of hydrogen that decays by about 5% per year. A large bottle
of water that contained 760,000 tritium atoms remained undisturbed for 12 years. How much
tritium does the bottle contain now?

A. 755,000
B. 700,000
C. 410,673.6
D. 460,712

ask the math teacher she or he would know lol.

step-by-step explanation:

x< -17/2 hope this

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6

5x10^11 x 65

325 x 10^11

or

325,