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➷ The mean is the average
average: all the numbers added together / numbers of numbers.
6+8+8+10+13+16+21+26 = 108
Divide by the number of numbers: 8
108/8=13.5
Final answer:
13.5
✽
➶ Hope This Helps You!
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➶ Have A Great Day ^-^
TROLLER
Answer:
The third option is correct I believe. x ^2 + 2x
Answer:
4 3/5
Step-by-step explanation:
6 3/4-2 3/20=x
3/4=15/20
15/20-3/20=12/20=6/10=3/5
6-3=3+3/5=4 3/5
Answer:
x = 20
Step-by-step explanation:
angle m<3 + angle m<5 = 180° because these angles are supplementary
5x + 10 + 3x + 10 = 180° add like terms
8x + 20 = 180
8x = 160 divide both sides by 8
x = 20
