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jolli1 [7]
3 years ago
8

Sunaina had three pizzas. She shared the pizzas with her friends. Each of them ate

Mathematics
2 answers:
kupik [55]3 years ago
8 0

Answer:

6 friends

Step-by-step explanation:

Take 1/7 multiply by 5/6

Sliva [168]3 years ago
4 0

9514 1404 393

Answer:

  7 friends

Step-by-step explanation:

3 pizzas will give 3/7 of a pizza to each of ...

  3/(3/7) = 3 · 7/3 = 7 . . . friends

7 friends ate the pizza.

_____

We assume that Sunaina and her 6 friends constitute 7 friends.

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Use the Slope formula:      m=\dfrac{y_2-y_1}{x_2-x_1}

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b) m = 1/3     (x₁, y₁) = (2, 4)    

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4 years ago
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