Answer: There is no real solution because the discriminant is negative. Nevertheless, x is √6 + 1 or 1 - √6. However, these solutions are not real because the discriminant is negative.
Explanation: The square root of a negative number is not a real number.
If 120 teachers is 30%, set an equal proportion to find the total amount.
= 
; cross multiply to get 120*100 = 30x; multiply
12000 = 30x; divide both sides by 30
400 = x or 400 teachers total
Y - 1 =
3 - 1 =
2 ← answer
Answer:
17/100
Step-by-step explanation:
Answer:-4.2
Step-by-step explanation:(-3,-5)
Equation, y=x+y
Y=.6x+3
-5=.6(-3)+3 then solve
