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BlackZzzverrR [31]
2 years ago
5

Mary covered her kitchen floor with

Mathematics
1 answer:
sineoko [7]2 years ago
6 0

Answer:

l x w / s

Step-by-step explanation:

Floor is covered with 10 tiles

Floor measurement: 6 feet length x 5 feet width

Area covered by floor = 6 x 5 = 30 square feet

Since there are 10 tiles, each tile = 30/10 = 3

Hence in terms of equation

if the length of the tile is l and the width w

If s is used to represent the size of each tile

number of tiles needed is l x w / s

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Volgvan

Answer: Original price = $43.10, Increase = $19.40, Final price = $62.50

<u>Step-by-step explanation:</u>

Let x represent the original price, then

8x(1.45) < $500

x

x < $43.10

Increase is 0.45x

0.45($43.10)

= $19.40

Final price is Original + Increase

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8 0
3 years ago
What is the value of m in 3(2m-9+6m)=3m+29-7m<br> i got 1/10 but the choices are -3, 2, 5, and 120
kirill [66]
Hello,

3(2m-9+6m)=3m+29-7m
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Answer B


5 0
3 years ago
Read 2 more answers
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Arturiano [62]
I: 2x+y=5
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II: 3x+2y=4

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insert x=6 into I:
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y=5-12
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so the solution is x=6, y=-7
4 0
3 years ago
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o-na [289]

Answer:

11 days

Step-by-step explanation:

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answer 11 days

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2 years ago
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Step-by-step explanation:

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3 years ago
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