1 yard = 3 feet
Therefore Rachel ran 155*3 feet = 465 feet
465 > 327 therefore she is correct
Answer: Correct
A. The cruising speed on the flight from Philadelphia to Barcelona. 550mph shown. It is Faster.
Step-by-step explanation:
Hour 1 2 3
Miles 530 1060 1590
Divide: Miles divided by Hours
Answer: 530 - The cruising speed on the flight home
by H.E.J.
Solution :
1st -
2nd -
3rd -
4th -
Conclusion - only third choice has negative equivalent value
You can only add/subtract like terms so:
2a+ab+2b+4a^2-3ab+9
2a-2ab+2b+4a^2+9 (the only like terms were ab and -3ab)
2 or 3 I would say... hope that helps : )