Answer:
33/10
Step-by-step explanation:
I used a calculator sorry if I am wrong
Answer:
its sim iler
Step-by-step explanation:
Answer: A
Step-by-step explanation: 0.25−2.50=-2.25
Let the two numbers be x and y, then,
xy = -12 . . . (1)
x + y = -10 . . . (2)
From (2), x = -10 - y . . . (3)
Putting (3) into (1), gives
(-10 - y)y = -12
-10y - y^2 = -12
y^2 + 10y - 12 = 0

Therefore, the two numbers are

and