Evaluate the following expression 3x^2 - 5x 6
1 answer:
3x² - 5x6
= 3x² - 30
if u then have to simplify it, the answer would be
3(x²-10)
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Answer:
The correct answer choice would be : B.6
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write an expression that can be used to find the nth term for each sequence listed below.7, 13, 19, 25, 31,.... -1,2,5,8,11,14
LenKa [72]
You'll have to use an arithmetic sequence to find the nth term. Use the equation a=6n+1
profit=f(x)
so solve for f(x)=1000
1000=70n-400
add 400 to both sides
1400=70n
divide both sides by 70
20=n
20 students need to be enrolled to make a profit of 1000.00