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4 years ago

Please help me ☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️

Mathematics

2 answers:

V125BC [204]4 years ago

6 0

3x+6x=90
9x=90
x=10
...................

Olegator [25]4 years ago

5 0

Two complementary angles make a total of 90, so 3x+6x=90, x=10

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Given: $\textsf{Slope = 1, Goes through (-1, 1)}$

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<u>Plug in the values</u>

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