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3 years ago

8

Oliver has music lessons in Monday Wednesday and Friday.Each lesson is 3/4 of an hour Oliver says he will have lessons for three

and one half hours this week without multiplying explain how you know Oliver is incorrect

1 answer:

Hoochie [10]3 years ago

4 0

Oliver is incorrect because if he were correct he would learn for 2 hours and 15 minutes because, 45 minutes * 3= 2:15 minutes.

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3 years ago

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Ratling [72]

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Step-by-step explanation:

The triangle in the pic is an isosceles triangle.

As it is an isosceles triangle , it's two sides will be equal .

$= > 3x - 42 = 12$

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Also, both the base angles will be equal.

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