Answer:
<h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>39</u></em><em><u>°</u></em></h2>
Step-by-step explanation:
As per condition,
3x - 17° + 2x + 2° + 90° + 90° = 360°
<em>[</em><em>Since</em><em> </em><em>angle</em><em> </em><em>sum</em><em> </em><em>property</em><em> </em><em>of</em><em> </em><em>quadrilateral</em><em>]</em>
=> 3x + 2x - 17 + 2 + 90 + 90 = 360
=> 5x = 360 + 17 - 2 - 90 - 90
=> 5x = 195
=> <em><u>x = 39 (Ans)</u></em>
Answer:
I'm doing a challenge. This is my answer. IDK.
Step-by-step explanation:
Answer:
y=32 and x=12
Step-by-step explanation:
you do the second one first. cross multiply to get 5y=160 then divide by 5 on both sides to get y=32. fill in the y with 32 in the first equation, then cross multiply on that one too. you should get 8x=96. divide by 8 on both sides to get x=12. And there are your answers :)
I hope i explained this well enough for you to understand :)
Answer:
Step-by-step explanation:
<h3>Hope it is helpful.....</h3>
The equation for finding the hypotneus of a right triangle is
so we know that 4²+b²=5²
so that would simplify as 16+b=25
so x=25-16
which is 9
so therefore we can conclude that