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Charra [1.4K]
2 years ago
11

Please help me with my math

Mathematics
1 answer:
Andre45 [30]2 years ago
3 0

\sf{\qquad\qquad\huge\underline{{\sf Answer}}}

Let's solve for x and z ~

\qquad \sf  \dashrightarrow \: z + 68 = 180

[ they form co - exterior angle pair ]

\qquad \sf  \dashrightarrow \: z = 180 - 68

\qquad \sf  \dashrightarrow \: z = 112 \degree

now, it's time for x :

First angle z is equal to its vertical opposite angle, and then that angle forms co - interior angle pair with (3x - 28)

\qquad \sf  \dashrightarrow \: 3x - 28 +  112 = 180

\qquad \sf  \dashrightarrow \: 3x + 84 = 180

\qquad \sf  \dashrightarrow \: 3x = 180 - 84

\qquad \sf  \dashrightarrow \: 3x = 96

\qquad \sf  \dashrightarrow \: x = 96 \div 3

\qquad \sf  \dashrightarrow \: x = 32 \degree

That's all... let me know if you have questions ~

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Answer:

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Step-by-step explanation:

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