Solving we get
Step-by-step explanation:
We need to solve the equation:
Solving:
Adding -4 on both sides:
Divide both sides by -1
Taking square root
√20 can be simplified as:
So, value of X is:
So, solving we get
Keywords: Solving Equations
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Answer:
Step-by-step explanation:
x-10/100x
Answer:
The second option
Step-by-step explanation:
Answer:
3.04
Step-by-step explanation:
three and four-hundredths =
= 3 and 4/100
= 3 + 4/100
= 3 + 0.04
= 3.04
Week #1 : 12 hours
Week #2 : 480/60 = 8 hours
Week #3 : 6.5 hours
Week #4 : 750/60 = 12.5 hours
total = 39 hours for all four weeks
in the 4th week she read the most