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Svetach [21]
3 years ago
9

For which equation is t = 1.5 a solution? 2t=-3 t/10=15 4t=6 6t=4

Mathematics
2 answers:
kiruha [24]3 years ago
6 0
The answer for this equation is the third one. 4t=6
Dennis_Churaev [7]3 years ago
3 0
To solve this, plug in 1.5 for t in each equation to see which one is true. 

1) 2(1.5) = -3 False, 2(1.5) = 3, not -3.
2) 1.5/10 = 15 Falso, 1.5/10 = .15, not 15.
3) 4(1.5) = 6 This is True, so most likely the correct answer, but it's beneficial to check them all. 
4) 6(1.5) = 4 False, 6(1.5) = 9, not 4.

Therefore, the correct answer is 4t = 6 because you can plug 1.5 in and it will remain true.
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