Graph B is the correct answer
Answer:
Step-by-step explanation:
y=x-2
x+(x-2)=4
2x-2=4
2x=6
x=3
Answer:
5.4
Step-by-step explanation:
x2-12x+36 = 90
=> 2x - 12x + 36 = *90
=> 2x - 12x = 90 - 36
=> -10x = 54
=> (-10x)/-10 = (54)/-10
=> x = 5.4
Answer:
OPTION A
Step-by-step explanation:
(2x2 - 5) - (3x2 + 4)
2X2-3X2-5-4
-X2-9
Answer:
Step-by-step explanation:
C??
I think