If a/4 = 9/a, then
a. a^2=36
b. 4a=9a
c. a+4 = 9+a
d. a-4 = 9-a...
Mathematics, 07.10.2019 17:30 carlinryan
If a/4 = 9/a, then
a. a^2=36
b. 4a=9a
c. a+4 = 9+a
d. a-4 = 9-a
Answers: 1
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