7 a – b 3 = 39 then a = _______; b = _________
Answers
Answered by
1
Answer:
a and b have infinitely different values like a = 6 and b = 3^(1/3)
Step-by-step explanation:
a variable with 2 variables and only one equation can have infinite values
Answered by
1
Answer:
a = 9 ; b = 8
Step-by-step explanation:
Given 7a - 3b = 39.
By trial and error method, I found that a = 9 and b = 8.
= 7 (9) - 3 (8)
= 63 - 24
= 39.
Mark me brainliest :)))
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