5x^2 + 9x = -4 solve using quadratic equation

Step-by-step explanation:

a=5,b=9,c=4 then use the formulaajust put your value in this formula then you got the answer x= -0.8 and -1

Hey mate here is the answerthe correct answer is b may it will you

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good