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grin007 [14]
4 years ago
5

Y = 15x - 40 when x = 3 function and solution??

Mathematics
2 answers:
kirza4 [7]4 years ago
6 0
The answer is 5, then you double check to make sure the solution is correct

5 = 15(3) - 40

5 = 45 - 40

5 = 5
Kamila [148]4 years ago
6 0
Y=(15 x 3) - 40
y=45-40
y=41
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