nnamdi
28.05.2021 •
Mathematics
PLEASE HELP WITH THIS MATRIX PROBLEM!! A SHORT EXPLANATION WOULD BE EXTREMELY APPRECIATED
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Ответ:
Step-by-step explanation:
Let the cost of apples be x
Then we have equation:
(9 - 1.5)x = 157.5x = 15x = 15/7.5x = 2Cost of apple: $2 per pound