Answer:
8
Step-by-step explanation:
Answer:
yep
Step-by-step explanation:
yes always
Answer:
x = 46 degrees
Step-by-step explanation:
a triangle has a total of 180 degrees so 100 + 34 = 134 180-134 = 46
Step-by-step explanation:
1. 64=1+3+5+7+9+11+13+15 that is a total of 8 odd numbers so n=8
2.((new-old)/old)×100%=percentual difference
so ((new-$55)/$55)×100%=20%
new-$55=$55×0.2
new=$55+$55×0.2=$66
