A triangle would measure up to 180 degrees
so 58 + 104 = 162
180 - 162 = 18
the third angle would be 18 degrees
Answer:
x2+44x−10
Step-by-step explanation:
First, lets find how many miles the cyclist can ride per minute (speed = distance/time).
18/45 = 0.4 miles per minutes
Second, lets find how many miles the cyclist can ride per hour.
0.4 * 60 = 24 miles per hour
Third, lets find how many miles teh cyclist can ride in 6 hours.
24 * 6 = 144 miles in 6 hours
Best of Luck!
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10+(-7)=3. Hope this helped :))