No, 3/4 is equivalent to 6/8 and 7/8 is in its final form
Answer:
What is
Step-by-step explanation:
6z -4 - z + 10 = -9
Combine like terms
5z + 6 = -9
Subtract both sides by 6
5z = -15
Divide both sides by 5
z = -3
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Answer:
Andrew takes for a shower = 720 sec
1 min =60sec
720sec=12min
Andrew takes additional min for breakfast =420 sec
420 sec = 7min
time andrew take for both = 12+7
=19 min
Step-by-step explanation:
Least common multiple of 4 and 12 is 12.
