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irga5000 [103]
3 years ago
14

Damon has five dimes and some nickels in his pocket, worth of a total of $1.20. To find the number of nickels Damon has a, stude

nt wrote the equation 5n + 50 = 1.29. Find the error in the students equation
Mathematics
1 answer:
Agata [3.3K]3 years ago
6 0
The answer to the equation should be in cents whereas it is in dollars which would be incorrect 
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For a regular 15-sided polygon, what is the degree of rotation?
Volgvan
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3 years ago
The width of a rectangle measures (5v-10w)centimeters, and its length measures (2v+3w)centimeters. Which expression represents t
kiruha [24]

Answer:the perimeter of the rectangle =A) (−14w+14v) centimeters

Step-by-step explanation:

Step 1

The perimeter of a Rectangle is given as 2 (l+ w)

If Length = 2v+3w centimeters.

and width =5v-10wcentimeters

Then Perimeter =2 (2v+3w + 5v-10w)

Perimeter=2(7v -7w)

Perimeter= 14v - 14w or can be written as -14w +14v

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2 years ago
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Answer:

5 f

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7 0
3 years ago
−8−1+4 ⋅ 2 find the answer to this equation
jeyben [28]

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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Select all that apply.
lidiya [134]

Answer:

parallelogram, quadrilateral

Step-by-step explanation:

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