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3 years ago

7

Davis and Benji order pizza multiple times a month and always split the cost evenly between them. The cost of a pizza is $13. At

the end of the month, each friend had spent $26 on pizza. Which equation shows the number of pizzas ordered, p, by the two friends?

1 answer:

Anna35 [415]3 years ago

7 0

Answer:

girly why u cheat on mr jones test ijp lol this briana

Step-by-step explanation:

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This was given to me during a summative test and the teacher didn't bother giving me the correction. I just cannot figure it out

Dmitry [639]

Base be y

ATQ

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Now

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$\\ \sf\longmapsto 110^2-2(6050)=x^2+y^2$

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$\\ \sf\longmapsto x^2+y^2=0\dots(3)$

From all equations

$\\ \sf\longmapsto (x-y)^2=x^2+y^2-2xy$

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Now

Adding 3 and 4

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One side won't be covered hence

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vovikov84 [41]

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Answer:

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Step-by-step explanation:

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