Answer:
what class is this for
Step-by-step explanation:
wfdh jgfffgjj bddgj from bgj
8x + 1 + 6x + 5 = 90
14x + 6 = 90
14x = 84
x = 6
<DCB is 6x+5
6(6) + 5
36 + 5
41
Divide: 3/13 = 3 ÷ 13
3/13 = 0.230769230769...
B) is your answer
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21