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2 years ago

13

Jon and Lexi are playing a marble game. According to their rules, 6 points are awarded for each red marble collected and 2 point

s are awarded for each blue marble collected. Which expression represents Jon's total score if he has r red marbles and b blue marbles? (1 point)

1 answer:

MAXImum [283]2 years ago

5 0

The expression would be 6r + 2b.

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I assume $C$ has counterclockwise orientation when viewed from above.

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Answer:

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Adding a negative is the sane as subtracting. Add like terms. Add 7 to both sides. 27= v

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