Answer:
12
Step-by-step explanation:
0 + 1 + 2 + 3+ 4 + 5 + 6 + 7 +8 + 9 + 10 + 11 seems to equal 66. That means there are 11 + 1 = 12 people (don’t forget to count the person who shakes 0 hands)
Answer:
<h2><u><em>
104°</em></u></h2>
Step-by-step explanation:
- the sum of the interior angles of a triangle is 180°
find the missed interior angles
180 = 48 + 56 + y
180 = 104 + y
y = 180 - 104
y = 76°
Find x
180 - 76 = <u><em>104°</em></u>
Answer:
x=32
Step-by-step explanation:
x2 = 64
? times 2 = 64
32 times 2 = 64
x=32
Answer:
x=8
Step-by-step explanation: