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valentinak56 [21]
3 years ago
6

79+b=159 b= send help pls... :)

Mathematics
2 answers:
ella [17]3 years ago
5 0
B=80 simple as that
Roman55 [17]3 years ago
3 0
Subtract 79 from both sides to isolate variable b. 

b = 159 - 79
b = 80
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<u>Note</u>

Strictly speaking we have to find out how many tiles can be fitted in the length and breadth of the bathroom. Since the bathroom is 350 cm wide, we can fit 350/20cm = 17.5 tiles. However, there is no concept of 1/2 tile so the question has an ambiguity. along the width, we can fit 280/10 = 14 tiles

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