1 Andre tried to solve the equation: 1/4(x+12)=2. What was his mistake.
2 answers:
Answer:
the correct answer is x=-4
Step-by-step explanation:
the mistake he made is writing 1/4x=-10 instead of 1/4x=-1
He should have wrote -1 instead of -10
Answer:
1/4 x =2-3=-1
Step-by-step explanation:
In this line he made a mistake. He wrote -10 instead of -1
so x = -4
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The answer is 1000000
10^2=100
100^3=1000000
W = 7/15 L
w = 56
56 = 7/15 L
56 x 15/7 = 7/15 x7 L
L = 120
