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kirill [66]
3 years ago
13

The Serenity and the Mystic are sailboats. The Serenity and the Mystic start at the same point and travel away from each other i

n opposite directions. The Serenity travels at 12 mph and the Mystic travels at 22 mph. How far apart will they be in 4 hours
100 points if anwserd
plzzzzz
Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
4 0

Answer:

136 miles

Step-by-step explanation:

distance after 4 hours for Serenity = 12 x 4 = 48 miles

distance after 4 hours for Mystic = 22 x 4 = 88 miles

88 + 48 = 136

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X to the third plus x minus 7 equals -3 square root of x - 1
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Answer:

  x ≈ 1.5004

Step-by-step explanation:

We suppose your equation is ...

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5 0
3 years ago
Alex is building a rectangular fence around his yard. The total perimeter of the fence is 68 feet and the area of the yard is 24
pychu [463]

Perimeter (P) = 2L + 2w


68 = 2L + 2w


68 - 2L = 2w


2(34 - L) = 2(w)


34 - L = w


********************                                


Area (A) = L * w


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6 0
3 years ago
Read 2 more answers
Suppose that the grade 7 students expect to sell between 100 and 150 hot dogs how many packages of 12 wieners and 8 buns should
Yuri [45]
15 packs of buns and 10 packs of wieners. 8x15=120 and 12x10=120 so if you make all the hot dogs you will have no buns or hot dogs remaining. I hope this helps you out :)
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What is 249 rounded to the nearest ten
Vinil7 [7]

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4 years ago
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OLEGan [10]

Answer:

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One way to simplify a polynomial is to combine the like terms if there are any. Two or more terms in a polynomial are like terms if they have the same variable(s) with the same exponent.

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- x³ + 5y + 3

Please mark my answers as the Brainliest if you find my explanations helpful :)

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3 years ago
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