Answer:
38.6%
Step-by-step explanation:
Adds 3 each time
first term is 5
an=a1+d(n-1)
d=common difference
a1=first term
an=5+3(n-1)
18th term
a18=5+3(18-1)
a18=5+3(17)
a18=5+51
a18=56
C is answer
B) m∠C = m∠F
Because now m∠B = m∠E because of the 180 total rule, and if all 3 ∠s are = then they are similar
It would be -50 because the rule is subtract by 2 then 4 then 6 then 8 and etc.
WARNING THIS IS THE WRONG ANSWER in case any of you look at this
Answer:
98
Step-by-step explanation:
100-65=35
Turn 35 into a percent then a decimal, later multiply it by 280
280 X .35=98
