Answer:
the answer is A.
Step-by-step explanation:
i just took the test ;)
Answer:
Step-by-step explanation:
6x^2+5x+1=0
Descr= b^2-4ac
Descr= 25-24=1
X1= (-b+√descr)/2a = (-5+1)/12= -1/3
X2= (-b-√descr)/2a = (-5-1)/12= -1/2
The expected value is to get either a $5 bill or a $10 bill because of it has more of it's kind in the wallet.
The answer will be the last one as it equals 4x + 3. this means that the equation will be parallel and does not have a solution.
