Answer:
the area of a square with a side length of 9x
Step-by-step explanation:
Subtract a from both sides of the equation.
b=−a+14
There are 4 quarters in dollars. Keep that in mind.
Since Taylor is spending no more than 17 dollars, she probably only has 17 dollars. We already know that she has 8 dollars in bills, so we can subtract 8 dollars from 17 dollars because we need to find the amount of dollars in quarters.
The answer for that is 9 dollars. Since there are 4 quarters in the dollars, you need to multiply 9 by 4 to find the amount of quarters.
Your answer would be the time in takes for carbon-14 to elapse 3 half-lives.
5730 • 3 = 17190