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Illusion [34]
3 years ago
13

Solve the system of equations to find the two masses

Mathematics
1 answer:
LekaFEV [45]3 years ago
5 0
Type both equations into an algebra calculator from the website maths papa really accurate and shows working!!
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The length of a rectangle is 5 inches shorter than double its width. The perimeter of the rectangle is 192 inches. Write a two-s
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Answer:

Step-by-step explanation:

Givens

Let the width = x

Let the length = x + 5

Equation

2w + 2W = P

Solution

2x + 2(x + 5) = 192                  Remove the brackets    <=== Answer

2x + 2x + 10 = 192                  Combine like terms

4x + 10 = 192                          Subtract 10 from both sides

4x = 192 - 10                        

4x = 182                                 Divide by 4

4x/4 = 182/4

x = 45.5

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