The image is really unclear but I will assume that the number of teams given = 66
and the formula is
plug in the number of teams
multiply both sides by two
subtract 132 from both sides and factor
t = 12
It would be the last option, (5, -4)
Answer:
$8.30
Step-by-step explanation:
7.99 + 4% = 8.30
Rosario's average speed on her way home is 36.66 miles per hour.
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Average speed</u></h2>
Given that each week, Rosario drives to an ice-skating rink that is 60 miles away, and the round-trip takes 2.75 hours, to determine, if she averages 55 miles per hour on his way to the rink, what is her average speed to return to his house, the following calculation must be made:
- 55 = 1
- 60 = X
- 60 / 55 = X
- 1.09 = X
- 2.75 - 1.09 = 1.66
- 55 = 1
- 27.5 = 2
- 55 / 3 x 2 = 36.66
Therefore, Rosario's average speed on her way home is 36.66 miles per hour.
Learn more about averages in brainly.com/question/12322912
Step-by-step explanation:
this is the answer
