2 years ago

amelle works on her homework for 14 hours before her soccer practice and 23 hour after her soccer practice

Mathematics

1 answer:

sladkih [1.3K]2 years ago

5 0

Good job! she does homework for 14 hrs

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Sergio [31]

Answer:

x = 16

Step-by-step explanation:

The sum of measures of these three angles of any triangle is equal to 180 °

54 + 90 + (2x + 4) = 180

144 + 2x + 4 = 180

148 + 2x = 180

2x = 180 - 148

2x = 32

$x= \frac{32}{2} \\\\x=16$

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Dafna1 [17]

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Step-by-step explanation:

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