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Andrej [43]
3 years ago
12

Susan is 3 years more than twice her brother’s age. If her brother is m years old, which expression describes Susan’s age?

Mathematics
1 answer:
Arlecino [84]3 years ago
5 0

Answer:

2x+3

Step-by-step explanation:

Since her brother is m years old, you would have to multiply her brother's age by 2 since the question says "...twice here brother's age." This part would equal to the equation 2x. The question also says " ...3 years more..." This would change the equation with the addtion of 3. The completed problem would then be 2x+3. Hope this helped!

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3 years ago
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