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SVEN [57.7K]
3 years ago
5

Ryan planted flowers in a rectangular garden.The width of the garden is (x-3) feet and the length of the garden is 1 foot longer

than the width. Write an expression for the area of the garden
Mathematics
1 answer:
pantera1 [17]3 years ago
5 0

Answer:

The expression representing Area of garden isx^2-5x+6.

Step-by-step explanation:

Given:

Width of garden = x-3\ ft

the length of the garden is 1 foot longer than the width

Hence length of garden = x-3+1=x-2\ ft

We need to find the expression for area of garden.

Area of rectangular garden can be calculated as length times width.

Framing in equation form we get;

Area of Garden = (x-3)(x-2)

Solving the equation we get;

Area of Garden =x^2-2x-3x+6 = x^2-5x+6

Hence The expression representing Area of garden isx^2-5x+6.

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An Eastbound train (E) traveling 95 mph and a Westbound train (W) traveling 110 mph leave the same train station at different ti
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Answer:

The system of linear equations that can be used to determine the time that each of the trains has been traveling is:

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Step-by-step explanation:

An Eastbound train (E) traveling 95 mph and a Westbound train (W) traveling 110 mph leave the same train station at different times. After 4 hours, they are 4 00 miles apart. Which system of linear equations can be used to determine the time that each of the trains has been traveling?

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Distance = Speed × Time

Let the time

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E + W = 4 hours ....... Equation 1

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The system of linear equations that can be used to determine the time that each of the trains has been traveling is:

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E = 4 - W

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Collect like terms

95W - 110W = 400 - 380

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An Eastbound train has been travelling for =  (E) = 2.67 hours

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