The total arc length around a circle is 360 degrees. So, these 3 arc with expressions given will all add up to 360.
(-2 + 8x) + (10x + 10) + (10x - 12) = 360
28x - 4 = 360
28x = 364
x = 13
Now that we know the value of x, we can plug that value into the expression for arc LM and solve for the measure.
LM = 10x - 12
LM = 10(13) - 12
LM = 118 degrees
Hope this helps! :)
Answer:
all work is pictured and shown
Answer:
16t 628h
Step-by-step explanation:
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<span><span>13</span> * (<span>12</span> - 3 <span>38</span>) = -<span>2324</span> ≅ -0.9583333</span>Calculation steps<span><span>Conversion: 3 3/8 = <span>3 · 8 + 38</span> = <span>278</span></span><span>Subtract: <span>12</span> - <span>278</span> = <span>1 · 42 · 4</span> - <span>278</span> = <span>48</span> - <span>278</span> = <span>4 - 278</span> = -<span>238</span></span><span>Multiple: <span>13</span> * (-<span>238</span>) = <span>1 · (-23)3 · 8</span> = -<span>23<span>24</span></span></span></span>
Answer:
Step-by-step explanation:
A anything below 5.7
