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MakcuM [25]
3 years ago
13

if b = the number of blue bikes , which algebraic expression represent the phrase below ? the sum of the number of blue bikes an

d the 9 red bikes
Mathematics
1 answer:
Yanka [14]3 years ago
4 0

The answer would be the algebraic expression, b + 9. The translation here is b is representing the number of blue bikes then you needed to add the 9 which represents the 9 red bikes. The two is added together, to get the total of those red and blue bikes which we are looking for.

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30 would be (3x5) + (0 x 1)  which is 15 in base 10.
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Final answer 333₅ + 30₅ = 413₅
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