If b = the number of blue bikes, which algebraic expression represents the phrase below?
the sum of the number of blue bikes and the 9 red bikes
A. b=9
B. b +9
C. b-9
D. b.9
SUBMI

B

Step-by-step explanation:

b = number of blue bikes

9 = 9 red bikes

1. "The sum of," this tells us that the answer will be addition based. Based on this information we can solve the question as there is only one answer with an addition symbol (B)

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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