Answer:
Step-by-step explanation:
9=1+8×-8
9= 9x -8
9+8 =9x
17=9x
x=17/9
hope this helps
Answer: 325
Explanation
520/4=130
130*2.5
$37.50
1/12 × 450 = 37.50
1973
you take the start yea and add it to the amount of years it was printed and you have your answer
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