Answer:
If my math is right
is it -24?
Step-by-step explanation:
A = 1
b = -5
c = -4
x1 = 5.70
x2 = -0.70
<span>Therefore, the negative real number is -0.70.</span>
Answer:
2
Step-by-step explanation:
19 minus 17 equals 2 .
It has 0 solution there are no meeting points of the two given lines.