The discriminant of this equation is 49. The solutions for this equation are x=2 and x=-

I hope that helps.
Answer:
Blank 1 = 53 + 90 = 143
Blank 2 = 143 - 229 = -86
Blank 3 = 0 - 86 = 86
Answer: 95-4x<40+5x
Step-by-step explanation:
x is the amount of hours per day the water is added to the tank and the question is when will the first tank be less than the second tank so the sign would say less than
Hope this helps :)
Answer:
1÷8and 5 than 6.16,6.107.
,121÷20.hope that help