3 years ago

17 Find x if mZRTU = 11x - 7, mZSTR = 2x + 16, and mZSTU = 152°. R. S T U

Mathematics

1 answer:

sergij07 [2.7K]3 years ago

6 0

Answer:

Step-by-step explanation:

Angle SRT + angle RTU = angle STU

11x - 7 + 2x + 16 = 152 add like terms

13x + 9 = 152

13x = 143

x = 11

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17 Find x if mZRTU = 11x - 7, mZSTR = 2x + 16, and mZSTU = 152°. R. S T U​

17 Find x if mZRTU = 11x - 7, mZSTR = 2x + 16, and mZSTU = 152°. R. S T U