The answer is A because it have infinitely many solutions
Answer:
She started with 200 stamps
Step-by-step explanation:
There are 520'pages in the whole book because if you divide 390 by 3 you get 130 and if you multiply that by 4 you get 520, hope this helps! Please give brainiest answer and say thanks.
Since there are 16 oz in a pound, you multiply 16x5 and get 80, so then you just add the extra ounces (10) and your answer is D) 90 oz
