3 years ago

Find the area and circumference of a circle with a radius of 18 in. Round

Mathematics

1 answer:

Andre45 [30]3 years ago

4 0

ANSWER:-

where is the given part

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Let the number of students who bought tickets be s,
Let the number of adults who bought tickets be a,

Equation 1:

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Equation 2:

$s \: + \: a \: = \: 150 \\ s \: = \: 150 \: - \: a$

Substitute ( 2 ) into ( 1 ),

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Step-by-step explanation:

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