Answer:
C) 10
Step-by-step explanation:
He will have traveled 180 miles, though with real situations the distance may vary.
X+4x=35-20. 5x=35-20. 5x=15. X=3
Answer:
15x + 15
Step-by-step explanation:
Combine like terms. Like terms are terms with the same amount of variables. Set the equation so that the terms are grouped:
6x + 9x + 6 + 9
Combine like terms:
(6x + 9x) = 15x
(6 + 9) = 15
15x + 15 is your answer.
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