Answer:
Step-by-step explanation:
15 can go into both 45 and 150 so you divide both into that
45/15 is 3
150/15=10
They're many numbers
3.6, 3.7, 3.8, 3.9
I think the answer is: <em>Top right, and the top left. </em>
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1. x^2 + 10x + 25
2. x^2 - 25
.........
