solve by trial and error method;
plzzz step by step solve. plzz.
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Answered by
1
Answer:
v) t = 30. vi) y = 11
Step-by-step explanation:
=) t/5 = 6
=) t = 6×5
=) t = 30
=) 2y - 3y = -6-5
=) -y = -11
=) y = 11
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Answered by
1
Answer:
1). t/5=6
= t= 5×6
t= 35
2). 2y+5=3y-6
= 5+6=3y-2y
= 9= y
then y=9
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