Answer: For this method you could take away two from the Rate of charge,.
9 to 10 = -19
Step-by-step explanation: 6 to 7 = -13, 7 to 8 = -15, 8 to 9 = -17, 9 to 10 = -19,.
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<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
They're alike because they each have 5 sides. They're different because figure A has no right angles but figure B does.