Q8. Which of the following rational numbers
6
is not equivalent to
(1mark)
21
-6
a
-21
12
b.
42
18
C.
42
2.
d.
7
Answers
Answered by
2
Answer:
for -x+2y+62=2 3x + 2y +62 = 6 x + 4y-37 = 1.
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