Answer:
A rational expression is when the numerator and the denominator are polynomials. An example is 5/x − 2
520 dollars for 4 train tickets and 3 bus tickets.
Answer:
3 (a/3) = a
Step-by-step explanation:
a/3 + a/3 + a/3
3 times a/3
the 3's cancel each other out
A
Keep up the good work! =)
Answer:
54.6
Step-by-step explanation:
42 = 70%
100% - 70% = .30%
42 x 1.3 = 54.6
Answer:
the andwer should be c
Step-by-step explanation:
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