lukepfuhl
25.01.2020 •
Mathematics
Jeremy ordered 3 large pizzas and had them delivered to hs home. the total cost of the pizzas including a $6 delivery charge was $42. each pizza was the same price. what is the cost of one pizza?
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Ответ:
Ответ:
Kevin's score was 100
Step-by-step explanation:
21/3 = 7
15 correct means 7 times 15 which is 105.
-1/3 for each incorrect. Multiply 15 by -1/3 gives us -5
105 points - 5 equals 100