Step-by-step explanation:
well, the arcs WS and ST together are the full half-circle and therefore 180°.
that means
5x + 37 + 3x - 9 = 180
8x + 28 = 180
8x = 152
x = 19
For the answer to the question above, I'll provide a solution to my answer below.
(4 / 5) + (3 / x) = (1/2)
<span>x cannot equal 0 </span>
<span>(4x + 15) / 5x = 1/2 </span>
<span>2(4x + 15) = 5x </span>
<span>8x + 30 = 5x </span>
<span>3x = -30 </span>
<span>x = -10
</span>I hope my answer helped you. Feel free to ask more questions. Have a nice day!
Answer:
x=22°
Step-by-step explanation:
Opposite angles are equal, so that must mean that:
3x-14 = 4(x-9)
expand the brackets.
3x-14 = 4x-36
And then rewrite to get x on one side, by minusing 3x on both sides.
-14=x-36
Add 36 on both sides.
22 = x
so, x=22°
Answer:
The answer is <u>25</u>
Hope this helps you out!
<em>Please consider marking as brainliest!</em>
Answer:
x+2
Step-by-step explanation:
