3n -10 ≥ 2
Add 10 to each side:
3n ≥ 12
Divide both sides by 3:
n ≥12/3
n≥4
The dot would be solid and located on the number 4, with the line and arrow moving/ pointing to the right.
1. n >2
2. n≤3
3. n<4
4. n≥5
What is the interest rate if... Principal = $1,250 Time = 4 years Interest = $285.
1 answer:
Answer:
<h3>The answer is 5.7 %</h3>Step-by-step explanation:
To find the rate given the principal , time and interest , we use the formula
where
p is the principal
t is the time
I is the interest
From the question
Principal = $1,250
Time = 4 years
Interest = $285
We have
We have the final answer as
<h3>5.7 %</h3>Hope this helps you
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Your are being asked to find what value of a will result in the denominator being 0, since you can not divide by 0 then this will be your non permissible value. Simply take the denominator(after it has been factored down and reduced, if necessary, it's not in this question though) then set to 0 and solve for the variable.
Therefore your non permissible value will be,
a ≠ 0
Therefore your non permissible value will be,
a ≠ 0