Answer: C.
Step-by-step explanation:
C. is the only one with a 3 right next to the x. In 3x, 3 would be the coefficient)
-15 because there is ten before 25
Answer:
Negative infinity to infinity, 3 to infinity.
Answer:
Step-by-step explanation:
x×x=x²
2×x=2x
2×x=2x
2×2=4
Add like terms to make the equation:

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Answer:
The car is traveling 55 miles per hour
Step-by-step explanation:
Total miles divided by hours
110/2
55