3 years ago

Express answer in exact form.

Mathematics

1 answer:

Shkiper50 [21]3 years ago

6 0

Hello,
Please, see the attached file.
Thanks.

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On the graph of the equation 5x - y = 8, the point whose y-coordinate is 7 has an x-coordinates of ?

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Answer:

x = 3

Step-by-step explanation:

To find the x-coordinate, substitute y = 8 into the equation abd solve for x

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Marcus is 5 19/24 feet tall. Ben is 5 9/16 feet tall. Which of the two boys is taller?

Ksju [112]

well, Marcus and Ben are both 5 feet tall and a little bit more, Marcus is 19/24 more and Ben is 9/16 more, so the 5's in the fraction are the same, so which one is larger, 19/24 or 9/16?

we can simply put both fractions with the same denominator, by multiplying one by the other's denominator, so let's proceed,

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