Answer:
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Step-by-step explanation:
60+x-45+x=180
60-45+2x=180
15+2x=180
2x=180-15
2x=165
x=165/2
x=82.5
You have to shoe that the angles between adjacent sides = 90 degrees. You do do this by showing the adjacent sides are perpendicular by comparing their slopes.
Answer:
75 seconds or 1 minute and 15 seconds
Step-by-step explanation:
300 meters/4 mps = 75 seconds
Answer:
0%
Step-by-step explanation:
Muffins aren't carrots, unless they are carrot muffins.
Answer:
y=-(3/5)x+5.8
Step-by-step explanation:
