19. Evaluate --xl 2x + 3y] + xy for x =1/2
and y =1/4...
Mathematics, 11.01.2021 20:30 lineaeriksen
19. Evaluate --xl 2x + 3y] + xy for x =1/2
and y =1/4
Answers: 3
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Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question) 8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults
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