Answer:
x₁ = 6 and x₂ = 8
Step-by-step explanation:
See the picture below
I cant access paper right now so i can only give the answer
x= 0,1

- a number

- its square

- the sum

- less than or equal
negative three - I don't have to explain this one, do I?

- the sum of a number and its square is less than or equal negative three
25y.......140x
36y..........x
Cross multiply
25x= 36*140
25x= 5040
x= 5040/25
x= 1008/5
x= 201.6
When y=36 the x will = 201.6
I hope that's help !