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tatuchka [14]
3 years ago
11

What is 2a-3 when a=6

Mathematics
2 answers:
solong [7]3 years ago
6 0
When a=6,

2a - 3 = 2(6) - 3 = 12 - 3 = <em><u>9</u></em>
pshichka [43]3 years ago
6 0
2a-3 \ when \ a=6 \\  \\ 2*6-3 \\ =12-3 \\ \boxed{=9}
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A water trough is 9 m long and has a cross-section in the shape of an isosceles trapezoid that is 20 cm wide at the bottom, 70 c
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2 years ago
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6 0
2 years ago
Read 2 more answers
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77julia77 [94]

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3 years ago
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