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bezimeni [28]
3 years ago
12

The length of the top of a computer desk is 2 1/4 feet longer than it's width. If it's width measures y feet, express its length

as an algebraic expression in y
Mathematics
1 answer:
Tresset [83]3 years ago
4 0

Answer:

Step-by-step explanation:

The top of the computer desk is rectangular in shape.

Let y represent the width of the rectangle.

The length of the top of the computer desk is 2 1/4 feet longer than its width. Converting 2 1/4 feet to improper fraction, it becomes 9/4 feet. Therefore, the algebraic expression of the length of the of the top of the computer desk in terms of y would be

Length = y + 9/4

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-2x + 3y =-9<br> X+y = 2
geniusboy [140]

Answer:

The values of x and y to the given equation are x=3 and y=-1

The solution to the given equation is (3,-1)

Step-by-step explanation:

Given equations are -2x+3y=-9\hfill (1)

x+y=2\hfill (2)

To solve given equations by using elimination method :

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Now adding the equations (1) and (3)

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2 years ago
Find the next four terms in the arithmetic sequence. a - 6, a - 2, a + 2, ...
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Answer:

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