ethanm2685
16.01.2022 •
Mathematics
3x + 2y = 60; x + 2y = 30; x > 10; y > 0. Find the point having whole number coordinates and satisfying these inequalities which gives:
(a) the maximum value of 2x + 3y
(b) the minimurn value of xy
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Ответ:
The answer is 28
Step-by-step explanation:
15 divided by 10 is 1.5,
42 divided by 1.5 equals 28,
hence the answer is 28.