1 Answer

Jesse Harris · Answer 1 · 2022-04-07T17:43:28+0000

Explanation:

$\tt{53 \degree + ( 5 + 4x) \degree = 90 \degree} \:$ ( Sum of complementary angles )

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$\tt{53 \degree + 5 + 4x \degree = 90 \degree}$

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$\tt{58 \degree + 4x \degree = 90 \degree}$

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$\tt{4x \degree = 90 \degree - 58 \degree}$

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$\tt{ 4x \degree = 32 \degree}$

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$\tt{x = (32 \degree)/(4 \degree)}$

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$\tt{x = 8 \degree}$

$\pink{ \boxed{ \boxed{ \text{Our \: final \: answer : \boxed{ \tt{x = 8 \degree}}}}}}$

Hope I helped ! ツ

Have a wonderful day / night ! ♡

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