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deff fn [24]
3 years ago
15

David was thinking of a number. David doubles it and adds 2.9 to get an answer of 13.2. Form an equation with

Mathematics
1 answer:
Ivenika [448]3 years ago
4 0

Answer:

x2+2.9=13.2

Step-by-step explanation:

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“the perimeter of the rectangle below is 90 units. find the length of side PS. write your answer without variables.”
Rzqust [24]

Answer:

19

Step-by-step explanation:

The opposite sides are equal, so:

PS = 3y+1

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QR = 3y+1

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3 years ago
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