just multiply 8 until you make it to 200 or the closest around 200
8 x 25 = 200
Do u have a picture of the problem?
11. 21g
12. ?
13. X=1.35
14. X>-1
(I'm not sure about 12 because I don't have any paper to solve it at the moment. Sorry! Hope this helps anyway!)
Answer:

Step-by-step explanation:
Since the exponent is in years, we just have to convert it to days:

Answer:
Step-by-step explanation:
There must be an error in the question.
Equation for circle of radius r, centered at (h,k):
(x-h)² + (y-k)² = r²
apply your data
(x-2)² + (y+5)² = 4²
which doesn't fit any of the answer choices. Did you mean the center to be (2,-3)?