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attashe74 [19]
3 years ago
5

Jay ate 2/3 of a pizza. Dan ate 4 times the amount of jay ate . How much did dan eat

Mathematics
1 answer:
erica [24]3 years ago
8 0

Answer:

Dan eat 2\frac{2}{3} pizzas

Step-by-step explanation:

Let

x-----> amount of pizza Jay ate

y-----> amount of pizza Dan ate

we know that

x=\frac{2}{3} ----> equation A

y=4x -----> equation B

substitute equation A in the equation B and solve for y

y=4(\frac{2}{3})=\frac{8}{3}

Convert to mixed number

\frac{8}{3}=\frac{6}{3}+\frac{2}{3}=2\frac{2}{3}

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