823156
823156
11-02-2021
Mathematics
contestada
answer please and thank you
Respuesta :
bladestorm2017
bladestorm2017
11-02-2021
Answer:
b
a=1
Step-by-step explanation:
Answer Link
dmock1122
dmock1122
11-02-2021
The answer is B. a=1
14a + 21 = 49 - 14a
28a + 21 = 49
28a = 28
a = 1
Answer Link
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