YuukiCross1515 YuukiCross1515

04-12-2019
Mathematics

contestada

A triangle has interior angle measures of 5s, 3s - 9 degrees and 45 degrees What is the value of s?

Respuesta :

maciel1355 maciel1355

04-12-2019

Answer:

s = 18

Step-by-step explanation:

5s + 3s - 9 + 45 = 180

add like terms

8s + 36 = 180

subtract 36 to both sides

8s = 144

divide by 8

s = 18

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