hickslj22 hickslj22

22-09-2021
Mathematics

contestada

a. Find the value of a. b. Find the value of the marked angles.

a Find the value of a b Find the value of the marked angles class=

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brundag05 brundag05

22-09-2021

[tex](6a + 10) = (3a + 55) \\ 6a - 3a = 55 - 10 \\ 3a = 45 \\ a = \frac{45}{3} \\ = 15 \\ [/tex]

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