Answer:
It's a proportion.
2 is to x as 15 is to 9, or 2/x = 15/9.
Multiply the means and extremes
15x = 18
divide both sides by 15 to get x by itself.
x = 1.2
Step-by-step explanation:
Answer:
<u><em>The triangle is a right-angled triangle. </em></u>
Step-by-step explanation:
<em>Hi there,</em>
<em></em>
<em>I have included the answers as image format to the answers.</em>
<em>If you found my answer helpful, then please do me a favor by marking me as the brainliest as it means a lot to me.</em>
<em></em>
<em>From a fellow student,</em>
<em>Good day ahead, :)</em>
<em>Dan</em>
Answer:
Step-by-step explanation:
x + 32 + 2 vertically opposite degrees = 180 Beginning condition
x + 32 + x + 126 + 36 = 180 Combine like terms
2x + 194 = 180 Subtract 162 from both sides
2x = -14
x = -7
========
So the three angles are
36
-7 + 32 = 25
-7 + 126 = 119
Total = 180
That negative can throw you for a loop.
This is a linear equation. since there is no exponent on the x, x is just to the power of 1. anything to the power of 1 is considered a linear equation. you could also do the vertical line test and find that when you plug any number in for x, none of the final answers will repeat each other. i hope this makes sense and that this helps!!
